Changing instagram username

Hello everyone this is my first thread here although i got so much value since january when i got here by just reading i want to ask something that i didnt manage to get an answer to yet..

I have like 4 instagram accounts 10K+ followers each that i want to change the username to they are all on proxies and automated of course, i am aware that losing followers is inevitable when doing this and that's no problem, what i want to know is from your experience is if there is a risk of being flagged or shadowbaned or any kind of reaction from instagram.

thanks

Should be no big deal. I have changed mine many times within an hour because I couldnt decide before. Just make sure to update your bots if they don't do it automatically.