Just in case you haven’t been paying attention to the community recently, Misaka project lead developer @straight_tamago recently released a new dedicated TrollStore installer for iOS & iPadOS 14.x-15.8.1 devices called TrollMisaka.
TrollMisaka
TrollMisaka can be used to install TrollStore on iOS 14.x-15.8.1 devices
You may have received word of TrollStar, the newer and more lightweight TrollStore installer that lacks all the additional fluff that comes with using a package manager app to install TrollStore. But as you might recall, it’s only for iOS & iPadOS 16.0-16.6.1 devices.