So I have Cap IW at R4 unduped. I have a science AG and enough sig stones to get him around sig 140, which gives him 79% chance at his abilitiies. I have all the cats to R5 him. Just wondering from any experienced Beardo users, is he pretty viable at this sig level, or should his sig ability be higher?
I usually only wait to use an AG until I can get them sigged and ranked enough to be useable because in that time, I may very well naturally dupe him again. But if you saw my post on share you worst pulls:


Didn't quite get what I was looking for, and It will be quite some time until I have enough 5* shards to do another batch opening again. Will have around another 60 stones available to me in a month from the SA calendar plus the generics from Herald difficulty. That will be sooner than when I'm at 100k shards again. So I pose this question to anyone who has experience with CapIW,: do you find him reliable enough at sig 140?