Broken client in place of a less broken client

So i enabled that option that says close client during game. It did its job fine my ram is limited due to 1 dim burning and it kept the ram usage low since the new client takes a hell lot of it for no reason. So i played the 1st game everything was fine, slow to load but expected it was in the description. After the 2nd game font in chat with friends just didnt exist. only the borders of each message was there i could chat normally but didnt see what was sended by both sides, i could copy and paste the messages to see what was going on. On the 3rd game ending that problem was fixed.

Dunno the idea of getting a buggier client with less features and disabling the old one is not very appealing.