You Can Leave Your Cap On
Sven over at Fail PUG and Tobold (inspired by Sven) introduce the idea of removing the caps on the maximum number of players allowed into raid encounters. Nefarian is too hard for your group to manage? Just bring some additional randoms in and flatten that bad boy. As an achiever as well as a player who has lived through games with open-world boss encounters, way-too-large raids, and ten men Scholomance I absolutely hate the idea.
The number of raid groups that will choose to work harder on their tactics and execution, gather consumables and optimize their builds instead of simply bringing a couple more warm bodies along will be minimal. Just as nobody willingly removed that Icecrown Citadel buff, people will absolutely go for the path of least resistance here and then complain about the fact that there is no new content and that they have to farm the same instances over and over again. (Because, you know, there are so many players in the group that you hardly ever get loot.)
The experience of Scholomance (a classic World of Warcraft instance at the original level cap of 60) was drastically improved when they stopped allowing raids in there and made players go with four others only. Suddenly, individual contribution mattered and you had to pay attention to what was going on instead of simply following a bunch of likewise uninterested nobodies.
And then there was Molten Core. 40 Players were allowed into the raid instance when all that was really needed was maybe 25. Warm bodies would be included in the raid simply to fill up slots and provide some marginal support for the efforts of the group. Simply bringing warm bodies is not part of my definition of fun.
What about those open-world rifts then that Sven mentions? They are incredibly boring. When I see a major rift event going on in RIFT, I simply run in and start hitting the closest bad guy I can find without any consideration whatsoever for tactics or my teammates. The anonymity of the Zerg makes it unlikely both for me to die and for my actions to matter at all. Nor will anyone notice whether I’m doing well or not.
There are some very good reasons that we don’t have the huge raid sizes of way back when around anymore and games are far better because of it.