Thank you Lesley, they are too cute! Which is why I got suckered in (despite releasing the tadpoles in the first place because I DIDN'T want toads) Their personalities amaze me though, and I'm really happy we have them.

Nicodimus, the Eastern American toad can have multiple warts, but generally no more than two in the patches, so if you have 3+ in those patches, you likely have Fowler's, but like you said, growth and time will only help to secure a good id. I'm pretty sure myself though because of the thousand of Eastern American adult toads living in my yard.