Do You Get Upset When Other Players Want To Play A Tier 1 Class?

[Crake]

Who said the party was actually being idiots? It's the person doing the helping just saying they are idiots for being in the mess they're in. It could be the planned encounter the DM set up but Jerkface went lone wolf exploring an area where nothing in particular happens while the party goes to the Plot Room and face its Monster. Since they're a party member down they are having difficulty so Jerkface has to come back to "save them again".

To be fair, in this case, it's the party's fault for letting jerkface wander off alone.