Looking good, love the idea and the work put in, so i have sent in some BTC but still waiting.
About 1hr so far, does it take long to appear in the account the investment amount?
Took me between 40 min, and 2 hours. I think maybe the update of the ledger is either manual, requires a TON of confirmations or just uses an API that doesn't call very often.
Edit; Turns out there was an issue. Fixed.