The poblem of zombie account has always existed,
but this does not mean that we should lower the difficulty, provide wrong guidance to make players addicted on boss farming, and ignore other game contents.
Considering that the time consumption and the boss routes are used to terrorize the abuse of boss farming. (For those who have alt accounts to do this)
Now you are suggesting to make it X4 times easier (4 regions) for those zombie accounts.
The best way to thank our mappers and artists is to visit many places as you can, so that these places wont become dead zones. Take a close look on every walk, remember the main construction on each map, be in awe every time you get lost in viridian maze. Yes you don't have to, but you should feel obligated to.
Here is not much motivation that is better than boss battles for us to travel around.
This is not speed running mobile game,
you get what you pay for. You should not earn anything if you are lazy. Boss battles/ boss farming should not be excluded.
It may feel like it right now out there but please don't let that kind of mentality seep into the game we love to escape from it.