In terms of medalulls that's true. It also feels like chances are higher with jewel and ticket pulls compared to starcoin pulls, but could be just me. Got about 3 SSRs with less than ten 10chain jewels, whereas I'm only getting at most 1 SSR(sometimes nothing) every ten 10chain starcoin pulls. So I guess I could also factor that in, haha.
I've got another question too, mainly regarding the brick. I know they are worth it for Assault(++)/Defender dual skill SSRs, but what about for the following:
Single Assault(++)
Assault(+)+Defender
Defender+Double Attack
Exceed+Triple Attack