'Stuck'?

Recently I just did Shadow Cast City on Adv, I was using my Mercs and somehow they got 'stuck' on the passageway.

Please tell me I'm not the only one experiencing this...

They aggroed a monster through a wall or building.

There's no wall. I'm moving through the area and they still get stuck.

They also didn't aggro anyone and they STILL got stuck as if there was an invisible barrier (which 'I' can cross).

What about the monsters? Mercs are affected by monster lag too. If the monsters were moving, then it's not monster lag and they are glitched....

The monsters were moving fine. There was no monster lag.

If you move too far from them too fast, they will just stand there. Best way to resolve it is to go back towards them while mounted on a pet (or atleast for my that is.)

I'm RIGHT NEXT TO THEM. They still act stuck.

Then they just don't like you :C

Does this happen every time?

No it just happened during that SM. I don't know about others.