Bramble fix - game examples included

[OutwittersFan422]

vulnerable was the wrong word, well not wrong word but I didnt explain. I think being allowed to have only one chain makes you highly vulnerable to getting the chain cut closer to the base and getting way behind on wits. Id also say that this returns the bramble to a much more defensive unit.

I remain convinced that the fix lies on the end of the thorn spawn cost as i said above