Hello. I’m 240+ lvl and this is not a whine thread.
Just a reminder to most of the people out there - there are other easy ways to aggro multiple enemies apart from Peltasta. Not saying they are better - just that a lot of people neglect them even without Peltasta on a team, or else, view Peltasta as the only option period, not even considering them.
First of all - Any class - keep your pet up. It is good at breaking through the aggro limit on mobs per player, just like quite a few of options below, and is available to any class. The downside, of course, is that your pet will not always stand in a same tile with you, so consider switching it on/off depending on situation. Generally, when you go without Peltasta, you’d still want to have your Pet on at all times.
Additionally, certain classes, like Quarrel Shooter, Corsair, Krivis, Sorcerer, Necromancer or Dievdirbys, have skills that either summon or place objects/units on the battlefield - like Pavise, Aukuras, Jolly Roger, etc. Those objects also count as a possible target for mob agression and can be placed to gather mobs around them. Those that don’t move and last long (Aukuras, Jolly Roger) are possibly the best to use on-spot, but some mobs tend to just ignore them. Summons are of course great for aggro, but can runaway and live their own life somewhere (thx for nice AI IMC).
There is also a matter of large-AoE debuffs like Barbarian’s War Cry that can also be used to gather mobs. I haven’t researched it yet, so feel free to tell about your experience here.

