Bugs and bandwidth problems? Keep dreaming...
You already know that 1 bid group problem was caused by a missing status. That's one of the few bugs if any in the past couple months. How the status was missing I dont now, but adding the status solved the problem. So we didnt even fix a single letter in our code.
As for bandwidth we've got unlimited bandwidth. We dont use 1/40th of what we are capable of using. If things are running slowly for you you may want to try a different ISP or something.