Read ammo and reload, and wildfire damage compilation for some skill expression, I upvote.
The raid buff is a necessity in a role such a rphys where the two other competitors have over 15-20% of their party contribution located into buffs. This strains MCH balancing too much by either making it too powerful in unoptimized environment and other non standard pve content, or too weak in optimized environments. Without a raid buff, MCH cannot function like a selfish DPS job does as long as it stays in rphys and follows the same metrics.