Well, i had a very positive experience with biFrost so far. True, price dumped last month like 99% of MN coins, but i had time to do very good swing trades and sell masternode rewards at a very good price for two months.
When price dumped at an extremely high rate, dev was and is still here, working around the clock fixing issues. Every decision taken is discussed longly discussed with the community and is executed with extreme care.
Lately a fork has been decided to modify the rewards system and start implementing more thoroughly their main product (ShademyTrade) , all this also in accord with the community, and this implied many changes (wallets and network), so instead of dealing with a gazillion fudders afterwards claiming they lost their coins, they stopped all activity in all exchanges beforehand, are thoroughly testing the new wallets and fork, while keeping the community informed of every step and bump along the way.
Based on the commitment i witnessed so far, i am quite sure this coin has a very bright future.