I no longer use Twitter so i have no intentions to make any updates. You are welcome to make your own custom IPAs as ive seen some other people do after this repo started to gain traction.
FreeBird is an custom IPA of twitter that aims to remove as much X branding and text as possible as well as remove unnecessary changes.
This is done by patching files in the offical ipa with ones from pre-X versions of twitter. (you might still find refrences to X and "posts" in some places.)
BHTwitter is injected in the IPA as-well so you can block twitter ads and more.