Gotcha, as long as the hardware cloth outside is well secured then you're good.
If you plan on leaving the walls sealed with insulation inside, I think you can probably leave it alone, as long as no more moisture gets in the mold shouldn't be an issue as long as it stays sealed inside the...
I would scrap the insulation entirely. It's unfortunate you put the work and money into installing it, but it really isn't necessary in most cases and only serves to provide hiding spots for rodents if any get in.
Assuming the roof leaking issue was completely fixed, I don't think the...