dexX7, I really appreciate your posts, contrary to most here, they're always really informative

I too expect the chips to underperform. Actually, everything above 70% would really surprise me.
But I don't think it matters much. The share price is still way too low if they have working chips, even if they just perform at 40%.
In every scenario where they actually start hashing, we're good.

The heat issue though, that's where I'm worried.