I assume that it suffers from the same problems that make me usually give up when I find that a FOSS project's only venue for support and bug reports is a mailing list: search and discovery is less than optimal, conversations just randomly die and as an outsider you get the UX of shouting at a wall (usually nobody will respond, and you will never figure out if this is because your message was filtered, the mailing list is dead or slow-moving or everybody there just saw your message, quietly shook their head and moved on; sometimes someone randomly responds to you 3 years later after you have long moved on, which you only randomly find out when googling your name another two years after that).