Template 8MM6 WITHOUT one-way paths!
But there is also a problem – in (in my opinion) the incorrect choice of narrowing the passages – the passages to zones 17, 18, 23, 24 are almost half the time located deep within the respawn area, 1..7 days' travel, most often with a penalty – that is, they are practically not found and inaccessible. If you narrow the passages to 9, 10, 13, 14, their accessibility will not change – the road still leads there, but the playability with important treasures will increase noticeably. Improve, but don't make it worse.