Yesterday placed a day limit futures trade. Did not execute, so I cancelled it. Did a bunch of other trades since this morning. Now I get a trade confirmation email from them. Fcking 18 hours later!!!! And when the trade is 50K in the red! I contacted them, they said they just received a late fill from their execution and clearing firm, RJ O'Brien and that they will not bust the trade. This is really fcked up. What should I do? Any advice would be helpful.