When iBasso DX50 becomes stable it's going to be a real winner because I enjoy the UI and touch screen very much, also sound with the correct pairing.
Any problems I encounter are pretty far between. My unit has been running almost a week without any issue before my problem tonight, so I'll say my DX50 runs a lot more than it doesn't, probably about 10% problems - 90% running, it's just when members report problems here it seems to really become exposed and over spoken about and mostly by readers or observers, which is fair enough because they're curious. I think if DX50 was having such problems that were vital we'd see many people returning their units saying things like... I can't handle this, I can't do this anymore, rubbish etc but we're not, everyone's pretty happy for the time being..... It's really just teething problems imo.
keep in mind people also more likely to complain if there's something wrong, than to say anything if all is well. seeing that iBasso is on their 5th batch soon, thats 1800 units shipped, and a handful of issues, some that have been fixed with the latest firmware upgrade. not stellar when it comes to electronics, but pretty amazing considering iBasso is a small company, and their product has only been out for a month.