Yea the frets don't seem great. I will probably replace them at some point. That's an easy $15 fix.The two biggest issues I've found with them is that the fret quality isn't great (good, but not great) and a neck that flexes a bit too easy for my taste. I found that when playing one it doesn't take much to flex the neck. I don't mean that it's going to break but if you have a firm grip it wasn't hard to affect tuning.
Granted, price-wise there's not much to complain about.