First off thank you so much for the input! and don’t worry about sounding blunt im always looking for ways to improve my care!

but i have 4 budgies (2 of them are a little over 2, the other 2 just turned 1 in may) a green cheek conure (around 2 1/2 years old) a cockatiel (im not sure how old because he/she was a rescue) an indian ringneck (our newest edition he’s only 6 months) and obviously a quaker, she will be 1 October 27th. I got her towards the end of January and i got my indian ringneck mid june, when i first brought bubbles home her wings were clipped and she was not tame at all, it took a while to get her used to me, but i was able to teach her step up (which she still will only do if i have a treat lol) and she would sorta get along with my green cheek. they have a love/hate relationship, he would try to preen her sometimes and she’d let him but then occasionally they’d have small squabbles (just growling at eachother with angry body language) where i would separate them before it turned into a fight. i feel like as she’s getting older she’s disliking him more, and he can be a little invasive sometimes so that’s something i can work on with him. Also I quarantine my birds for 30 days and then introduce them to the bird room over a few weeks, it starts by letting the new bird in there for a little bit each day, and building it up to basically being in there all day (ex. 1st day like 20-30 mins, next day an hour, and so on) this depends on how the bird is doing as well, if i see they’re stressed or a bit aggressive it takes longer, bubbles wasn’t moved in for another month or so after her quarantine month just because she seemed more timid and harder for me to work with in there. eventually she got comfortable though and now she calls for the other birds anytime she’s away so i know she thinks of them as her flock even though she seems like she dislikes them at times. and for the room set up i can see if i can find a pic, the bird room is currently being redone so the cages are not in their normal room or setup but i had my budgies & cockatiel on one half of the room & my green cheek, quaker, & irn on the opposite side, they all have lots of toys and perches outside of their cage & i have 3 cagetop playstands, i want to add one of those big branch stands for the center but i can’t afford one at this exact moment, i’ve seen ppl diy a pvc pipe community stand though so maybe that would be a good edition for the time being, they also have a bigger table top stand in the living room, but they mostly perch on the kitchen cabinets when they go down there. They go down there often to fly because we have high ceilings and it’s a nice open space for them. She is also on a good diet, she eats harrisons pellets & is a very good veggie eater, i heard bad diet can lead to bad behaviors but she is honestly one of the least picky eaters i own lol she’ll eat practically everything except cauliflower. I will definitely try to add more stands to use outside the cage because that seems it could be part of the issue, they just act like little kids lol whatever one has the other has to have, I could buy 2 of the same stand and i feel like they’d fight over the same singular branch, especially my green cheek he wants whatever the others have (possibly could be a dominance thing because he was the first?) my irn is very laid back though probably because he’s so young so i am trying to protect him from any aggressive activity since he is my biggest bird i can’t have him picking up on bad behaviors, that would put all my birds at risk. i think it’s also worth noting the budgies still don’t have interaction with my quaker or irn since those two are still fairly newer to the flock and the budgies are so small in size, i get nervous one of the bigger ones would harm them. the only reason i allow them to interact with my green cheek is bc the budgies & my green cheek were my first birds (of this flock) and my green cheek ended up bonding to one of the budgies, we’re convinced he thinks he’s a budgie himself lol. but i was hoping one day she could be friends with the flock, i feel bad for her like she’s the outcast because the other birds are friendly, most were hand raised and socialized well so i believe they would be accepting and love spending more quality time with her, especially my green cheek he enjoyed when she let him preen her. Maybe more 1 on 1 time would be good, do u think if she had a stronger bond with me she would be nicer to the flock since she sees i accept them? if so do u have any tips on forming a stronger one, i feed her treats so she knows i’m not a threat, she just kinda chooses when she wants to spend time with me, sometimes i offer her a treat to step up and she’ll snatch it then fly away. I want her to enjoy spending time with me so i try an make every interaction positive