Your game crashing is unrelated to wcs specificly, majority of wcs server crashes happen on a few specific maps, that is all. These maps are specific maps the server has always crashed on any given times in a day. The race may be a cause of a crash or two but it can't possibly be the culprit for all server crashes. furthermore, the race is not restricted as it is currently in the server for all to play. The left handed glitch has also been a bug that has been around before dragonfly.

Here is what will happen, crashes will continue and when a new race Like Santa is released it will end up being that races fault for the crashes that have been going on since the begining our bc to ad wcs legacy. Just be thankful that the person in charge of the server is as dedicated as he is regarding maintaining the server.