Control Points most commonly become tedious and boring because of following Reasons.
-Each Cap gives the same amount of time no matter how often it has been capped
-If the Skill gap between both teams is the same or similiar it ends up being a back and forth game
-Stalemates waste more time.

My suggestions for fixing the game mode are:
-Max Time increased from 10 minutes to 15 minutes.
-Each Team only gets 3 minutes once per cap. (One Capture point = 6 Minutes if captured by both teams once.)
-At the start of the round you only have 5 minutes to increase Pressure for both Teams.

And maybe this ones up for discussion:
-Stalemates removed.Who ever has more Points captured at the time is credited as the Winner. (Like Pass Time)

Thanks for coming to my TED Talk.