It's been roughly a year since Reddit's API changes killed off all the good clients, and the company hasn't backed down yet. The problem: Reddit's mobile app and website can both be pretty annoying to use, thanks to a combination of bugs and intrusive engagement gimmicks.
Third party Reddit clients capable of posting and voting aren't coming back, but if you're more of a lurker, you should still check out RDX. This open source interface, available online or as an iOS app, lets you browse Reddit without having to actually open Reddit.