Много хочешь)

В том, что у него ограничение в 4 игрока, хил не будет уходить вникуда.

From my experience, players who run multiple accounts will always find another workaround. If they’re already comfortable juggling several clients, forcing them to log all characters at the same time won’t really stop them — they’ll just adapt, same as always. The 30‑second rule wasn’t added to help multi‑loggers; it was added to prevent server overload and weird event bugs when too many characters enter the zone at once. Removing it might actually cause more problems for regular players than for the abusers.

so you fixed everything except barbarians. good job