Jesus christ, our granddad was both a baller and a fucking moron at the same time. he conquered already so much good shit, but then went and squandered it because he had to "just get that last castle"
Also, if i was to come with a recommendation to something we could do, either if the opportunity comes by during the defensive war here, or during the peace time afterwards.
The Whispers has a Weirwood tree in their godswoods, if we were to go there we could get a good branch and use the wood to upgrade the handle of crabs claw. we could also have potentially weird shit happen having to do with the old gods, and could get a couple of smaller branches for weirwood arrows. since those seem to be really good at killing other magical or great creatures.
Also, i would be happy if we could grab alot of it's seeds, and just begin planting them around. not just because they have to do with the old faith (and that i think the faith of the 7 is fake and gay) but also just because i think it's a cool looking tree and would like it to be spread more around westeros.
also, and i don't know if it really would or would not be a good idea, but we could get the whispers rebuilt such that it could be a local trade hub between brownhollow, dyre den and claw ise. and would be able to enforce the local laws better if there was an active garrison there.