Albion 8v8 Group Setup

Why does no one in albion run 8v8 Melee-Based Comps?

I mean things like:
1) Cleric
2) Cleric
3) Friar
4) Paladin
5) Reaver
6) Reaver or Mercenary
7) Mercenary or Armsman
8) Sorcerer

A side from Celerity Albion have pretty much everything that other Realms have, on top of a lot more Tankyness which give a huge advantage on Melee Comps, also have some of the Classes that deal the most Damage (Hello Reaver's Leviathan) or have a lot utility...

Here on Phoenix we also saw a lot of Buffs for Classes that were not picked on the original current Patch like Paladin and Friar, both now have a higher Damage Table, Paladin have a lot more Skill Points (Which make it possibile to max out pretty much everything you need without comprise) and Friar also have a Back Snare for Peel now and a Offensive Heal Proc for the entire Group which further increase the Tankyness of the entire group (Which is already the most Tanky out of the Three Realms).

I know that old habbit are hard to die, but I don't understand why people don't try these things in the current Server situation.