Thats what I posted in previous post, use alternate Apk Stores, Apk pure or other.
Install magisk from decatf and than install KernelAuditor for OC the CPU to Max 1400 MHz to give this Tab more performance .
Search one YouTube " how to install TWRP on Galaxy Tab 8.9 "
Than you can follow it step by step.
Important is that you now the steps to boot to the Recovery.
You need TWRP 22.214.171.124 and Odin 3.07 , not newer Version.
Also enable developer settings and USB debugging.
I tested all your ROMs now from the first Version.
For me it is full functional and I can use it as daily drivers.
Some times my browser crahes ( I use opera mini in private mode with VPN )
In the moment I try to find some setting were the crashes come from.
But that is not a main problem...
Which Type of S4mini is it LTE / 3G or 2 Sim
Have you make an clean install / factory reset , wipe cache and dalvik / data / system and if you all files on an ext. Sdcard also data media ( into.Sdcard )
Make sure that your phone have the correct TWRP installed.
Was your Sim at flash time...