What's your opinion on Mox Tantalite for this deck?

It's not good. High risk, low reward.

Okay. I wasn't sure if it would be a decent include considering it's a lot like lotus bloom when not on the battlefield. I'm still new to this type of deck

I play Lotus Bloom because the upside of cascading into it is very high, and it can be discarded to a looting effect/Wheel--it's medium risk, high reward. The main hits of the deck are the powerful 0 mana cards like Bloom/Visions/Wheel/LED. You don't want to cascade/Desire into the regular Moxen/Petal, so playing one I can't actually cast is counter productive as it can't accelerate my turns and it adds another 0 cascade target to the deck I don't want.

Hope that helps.