The map looks good and nice.
Only fixable things i really saw, was a too strict ground texture change and exploitable bridge ends.
Placing a invisible barriers under the bridge end would easily solve the bridge exploit.
Also the narrow edge in the southern side of the lake might surprise cavalry.
Without seeing this map in action, i think if people will camp the hills next to bridge heavily. But nevertheless i would like to see this map in the action.
GOOD JOB!