Thx for a great update first of all!
I flashed successfully, but experienced some peculiar issues...
After flashing new recovery, my SU-rights are gone and I cant even open "Super User permissions" anymore - which totally messes up my several apps
I get a FC: com.noshefu.android.su for Superuser Permissions was closed ...
Any ideas here?
Flashing a recovery doesn't change a single bit to your installed ROM...
You probably did something else to get those issues.