ColinChapman
Longtime RPG Freelancer/Designer
The yellow hexes along the southern coast of the map are just major beaches. Those along the edge of the badlands/desert are scrub.A few thoughts:
The Badlands/desert NE of the north central mountains are fine if the rain and the prevailing winds are from the south.
What are the yellow hexes along the coast?
If the lake at L10 drains into a river, why is it also draining from M12; which is the lowest point?
Perhaps have a river starting at the corner of P13/P12 draining north west and another south east from the opposite side of the hex draining south marking the hex as a watershed.
What is the blackened land nw of the lake. Is it blighted by the dungeon?
Thanks for the feedback; I'll tweak the river/lake system.
The blackened land is a vast Deadland, and you are correct, it is blighted by the undead and their presence in the dungeon (which was a huge underground Beacon that was overrun) and surrounding landscape.