Maintenance Warning Countdown
I've seen many threads from people complaining about losing boosts because of maintenance breaks. I realize they're announced online in advance but they're not announced in the game so, unless someone checks the website before ordering a boost (realistically, this won't happen), one thing that could be provided is a counter that counts down when a maintenance break is coming up (24 hours advance warning would be nice but I think even 4 hours would be enough time).
This would give people enough information to decide whether a boost is worth it. While it may pause the boost while on maintenance breaks, that doesn't help someone that bought one at the end of the night that will continue counting after they have gone to bed. Just my 2 cents.
Thanks!