Rebels advanced training event tier 3 . HELP

Giving your login information to someone else isn't a good idea. Try joining a Discord server & find someone to stream the mission with you, or do a search on YouTube. I just did and found a couple of guides by using your thread title in the search box 

I had issues until i took SM33 up to R1, then, cake.

FTR, i had the others at their GL Hondo req'd levels. The three of them with a G7 SM33 couldn't dent KRU. I let it run and went and made lunch and he was still at 100% after 15 minutes :)

I think you're on the wrong thread?

I was thinking the same thing