I'd highlight that the power level is -around- Captain America levels, or presumably magical abilities to equal his overall combat abilities. I wouldn't want people to forget that, it's actually a pretty good representation of power level for this tier. 

Ironically, I believe it was Khan who once jokingly referred to Sigurd as Captain America, after he launched his shield into the receptionist desk after a frustrating bout in the WOTW tournament.

Also I'll send you the PM on some queries and concerns, feel free to take the advice or leave it, but it is something to consider. (I hope)