the update 2.7.2
"ibp_cleansql" was added / changed or reconfigured to stop a exploit from with in the comment area
but it's doing what your explaining
the new arcade file I linked you to has fixed the exploit and stopped the issue your talking about
read a little here
https://vborg.vbsupport.ru/showthrea...hlight=comment
there is a lot of threads about the issue your having