Unless they verbally harassed you, called you out on your numbers or otherwise talked amongst themselves on another channel about you that the GM can check there is nothing the GM's can do. Kicking for differences in playstyle (which is exceptionally broad but that was the intent) is a safety zone given to parties who don't like the way another player is performing, acting, or really anything else D: doesn't make it right but that is the reality of it.
Also even if GM's did take action they are rule bound not to tell you what, if any, their actions were against the offending parties. That is just a part of the guidelines they follow. Never ever expect to be told if they took action or what those actions were. Sorry you had a bad day :/