Track and slash ending earlier than said time

Zehcnas27

My track and slash event said I had 34 minutes left so I was putting in that final grind. Then it just kicked me out and gave me my top 200 reward which sucked because I could've done way better than that

BlackSheep101

That sucks. I wonder if the time was out of synch, similar to the issue with pve nodes reporting fewer points for nodes that should be refreshed.