Mushroom Battle Invites, Thoughts?

I rather enjoyed it. Invited others to one and I was invited to some others.

It all seemed to work as planned and we got to do a team take down of mushrooms across the world.

If there's anything I'd wish, it's that we could ensure teammates are situated to send a good squad. If they've already engaged a Normal Magic, their contribution when invited to a second will likely be... Less than awesome.

I kept waiting for one to finish before joining the new invite and that worked okay. I just worried that I look disinterested when really I want to bring my harder hitting (best) team to the fray.

What's been your experience and what do you think?