You're absolutely right, I also want my cards to be playable in more than just 1 archetype. The thing is that I actually think the conscript might be a bit pushed for my cubes environment. Maybe that's not the case, we'll see I guess.
Reassembling Skeleton is narrow and plays much worse than it looks. Like others say, you are better off running any of the plethora of recursive aggro creatures. You can also just run token-makers or other options instead.
I'd like my players to pay for repeatable sac fodder that is no chump blocker every turn. I don't know if the conscript too often is just a 1 drop aggressive creature that gets replayed from time to time instead of being used for sacrifice shenanigans. On the other hand I don't see many other decks wanting ReSkel. Opinions?