The accelerator went back on their word fairly early on in the arrangement. When someone does that, that's basically the time to start looking at walking away I

The accelerator went back on their word fairly early on in the arrangement. When someone does that, that's basically the time to start looking at walking away IME - dishonesty is a matter of habit, chances are they're not going to turn over a new leaf and everything else is going to be fine from there on in.