I spent considerable time on the map last night. While it does take a while to cap all the points, much of that is time just spent using it as a deathmatch type map. I think the one hour limit would give it a sense of urgency. And it's not like a tie would hurt anyone.
Plus all those two-hour long stalemates where one team just can't cap the last point would be less noticeable. The shuffling of teams every hour would also help with those standoffs.