You want competition. The current DPK system is not something you want to avoid other people on, on the contrary, I seek out other players because they’re multiplying the shared DPK and increasing everyone’s odds of a drop because the pool is shared and a drop for someone else doesn’t reset your own count.
11 people on one channel and 5 on the other? I choose the 11.
I’m just using a cata3 templar. No trickery at all.
Current system (I believe) is functioning like this:
Total DPK for item 500
Player A 100 kills
Player B 200 kills
Drop rate: 1/200
Play A gets drop? Drop rate increases to 1/300, Player B’s kills remain at 200 while Player A’s DPK resets.
This means that playing on channels with many many players is better than playing on channels with fewer players.
This has been my experience.
I have not had the chance to test whether this is abusable, whether someone with 200 kills could sit in a channel and give everyone on the channel better chances to drop while also never bothering to even try to get a drop themselves. It might be possible, worth testing.
I do not believe that stealing drops is a part of the current DPK system.
I do not believe that I have this system completely understood as of yet, however, I am 100% certain that it is better to be on a channel with more players rather than fewer.