Does RIOT actually hire people who knows how to code? (Client Bugs)

Despite literally revamping the client, a few years back, RIOT still manages to have the buggiest and least reliable client I have ever had the misfortune of using. I really don't understand how a game as big as LoL manages to have a client that does not work correctly (usually needing to be restarted) around 15-20% of the times it's used.

I'm tired of being force queue dodged because the client won't allow me to lock in.

As of the last few days, I have had this queue dodge issue 3 times (only having queued up for about 7 or 8 games). As someone who doesn't have all the time in the world to sit and wait to play video games, it sucks that I can essentially have 10-15 minutes of my time wasted due to client bugs (which have been in the client since joined 4.5 years ago).