oh, so you mean doing ALOT of wars then ALOT of posts
or otherwise ?
its definitely a no for either way
i think you should do both at once..
post all you can and also do wars when you feel like it
you dont have to do one at a time
I'm pretty sure a bunch of members would love wars.
And many people enjoy being in clans who do a lot of wars and are active in-game.
If you don't want to participate in wars, then i'd highly recommend you get a war commander to do it for you.