Ugh, I had a pug last night that was FOUR dragonhunters and me, a chrono. So much retal and protection. Zero reflects and condition clears. It was miserable. When I play my chrono in T4 fractals I feel like a janitor. Most groups don't even bother to bring boon strips/group condition clears.
It's an interesting idea, but I have no idea how that'd work. In the case for VG you're supposed to have 4 people on green circles.. would you just send 1 in an easy mode? 2? What about Sabetha cannons? Would they appear less often? Sapper bombs more often, flame wall less often? And if they did water it down so anyone could walk in and spend 20 minutes learning it, would it still be interesting? They weren't designed for smaller groups but they could maybe make it work. I dunno. It's not something that I personally want but I'd be interested to see how they would implement it.