With the extension of buffs limit to 50 it is possible to buff 2 spec af on casters now.Important note is that reju cleric must have 216 piety total(usually it means +10 pie at start points and 101 piety in template) and enh cleric can have like 214+ piety actually.
Plan for buffs is:
Enh : 8 x d/q , 4 x acu, 1 x s/c, 3 x con,1 x dex,1 x af
Reju: 7 x s/c, 7 x dex,5 x con,2 x str,1 x af
Basically its same as we did it before,but now enh cleric buffs tanks with con instead of dex and reju buffs tanks with dex instead of con and then both cleric give 1 af to some caster.And enh cleric dont need to buff last person in the group with additional base that reju couldnt buff before patch.
Summary:
Enh: Buffs himself all(con,dex,s/c,d/q), buffs reju with d/q, buffs casters with d/q and acu,buffs tanks with d/q and con,and at last gives spec af to one caster.
Reju: Buffs himself con,dex,s/c, buffs casters with s/c,dex,con, buffs tanks with s/c,dex,str,and at last gives spec af to one caster.
P.S It works for me on paper,I hope it will be same in game.