I run a fully maxed hk (L) 86, 88, and unfortunately gear 9 JE and gear 8 B2. On offense B2 is absolutely amazing. RG is not not needed period! On defense I hold rank normally in the top 10 range. I'm not sure if RG on defense would help but since I can stay around in the top 10 on defense I don't even care to try.
Replies
B2 follows up with buff immunity.btw everyone except ackbar is at gear 10(for my team)