Do you think there is a class out there that is viable in its role at end game?
- All classed have their own weak and strong points. Currently they are balance and viable in dps role.

Question 2: Is the power of the SMN really so closely tied to just spamming Fester? I know there is more power there, but it seems a little simple, other than when you want to spread the infection, and need mana or HP, is this really what the SMN does to deal damage, just uses it as much as possible? (of course it requires Aetherflow).
- DoTs alone already powerful in damange and by pass bosses' mechanic (ticking while you are dodging aoe),
DoTs contributed around 50%, Fillers like Ruin I,II, Fester around 25% and Pet around 25% of your overall damage

Question 3, is this viable do you think? If not, why please.
- SMN has no access to Blood for Blood and Internal Release but only Raging Strike. Your theory is invalid.