I have detected some queries with apparently 2 execution plans executing at the same time as you can see below, I am not sure about if should I or not force that one taking less time, the target is tune the queries but I have not clear which plan is taking so I can decide if I force it or not.

I have tried to force one query as test but after tracking there are even new execution plans, what I expect is to have chear what is happening, if this is good or bad behaivor and how should I handle it