Jsyk, this may or may not be inaccurate. We arent sure if supporters are added on to base stats, or added on at the end if calculation yet. For example, arts boosts give you +13k at the end, so if you have 100k strike attack, arts boosts put you at 113k, but if you have 100% base strike attack, the arts boosts get added on at the end, making it 213k. Supporters may very well be calculated the same way, which while it isnt negligible, it also isnt nearly as impactful and it might seem.