mobile

Yeah sooo i accidentally the flashed wrong gapps ie for lollipop 5.1 onto a 5.0.2 rom (Resurrection Remix 5.3.9), which in fact already had its proper gapps. How this happened was because i was doing this in MultiROM and i guess i lost focus for a second as i was supposed to flash that onto a 5.1 rom (EuphoriaOS 1.1). Obviously then my RR rom then began to throw up gapps crashes eg youtube, play services... I did a full wipe and then reinstall the rom, gapps, kernel. Twice. To no avail, i still have some(less severe) crashes. I restored a nandroid once with data ticked, once without. Followed by full wipe. And still. Why in the hell isnt that gapps getting off my rom?? Pls help and thanks in advance

LG G3 d855 32gb. 777kernel.