Bots generally kill themselves repeatedly in order to continue farming. Nexon knows this and made the auto ban system look out for those actions. After ending the meso farming potential, legit players are resorting to the same tactics to continue farming that bots use. This could potentially trigger the system.
All in all, dying isn't against the rules.
Dying repeatedly causes the system to think you're trying to abuse the system.
Doing so is risky as it sometimes results in a ban.
Keep in mind that those banned via this method are treated as actual botters and thus nexon will be unlikely to help.
I also believe the fix to this involves selling items. I'd like to see the NPC sale price of equips and etc items increased. Spell traces need to be much higher than 5k as well.
Nexon should have figured out a viable way to compensate reboot BEFORE removing meso farming and killing bossing. Instead they seemingly knee jerk removed the only way to get stronger while having no solution in mind. If Nexon came out saying that meso farming is gone BUT here's a list of things we did to compensate for it, we would be happy.