Sure thing! Glad to hear you'll be supporting this after the jam. I may just wait until then so it is a bit easier for me to play with the enemies.
On the note about crafting, that totally makes sense, I used similar tricks in my game as well. Glad I could give you an idea, hopefully it works but if not, you gave it a go and challenged yourself. I think that's what is important!
Anyway, best of luck on the Jam, I sincerely hope you do well!
-JS