I think fixing will be much less good with rotation, at least initially. Plus fixing needs to be really good to make splashing a 1 drop viable.
I also don’t think it will sink the deck, but I do think it makes it notably worse.
You’re right that demolishing their own Yotian Frontliner post combat, or even the turn you play it after tapping it to something might still be good enough though.
I think fixing will be much less good with rotation, at least initially. Plus fixing needs to be really good to make splashing a 1 drop viable.
I also don’t think it will sink the deck, but I do think it makes it notably worse.
You’re right that demolishing their own Yotian Frontliner post combat, or even the turn you play it after tapping it to something might still be good enough though.