I think we kick the inactive players or move them to clan 2. Our clan would definitely be more "elite" in my opinion if we only had active players in the main clan. With this being said, we need to step up our game. Make the level requirement at least 80 with certain level heroes. Our clan does have a lot of potential with the majority of our members being very experienced.
I think that clan 2 could be more of a casual clan for less active members so they can still be part of our clan system whereas the main clan could be for more elite players. I think that we should give everyone a change to become more active before they get moved to clan 2 as it could destroy the social aspect of the game, which is a reason why many players love to play.
I think that the inactive get kicked with a message telling them to join clan 2 if they don't play as often or to rejoin clan 1 if they are more active now. We should also make sure that each and every one of our clanmates is accounted for so they can still be in one of our clans.
Pretty much, we need to do a cleansing of the clan, and we could even possibly kick everyone and start over with the same clan name (and post the clan tag on the forums). It would help our clan become stronger. We should move the inactive to clan 2 and freshen up clan 1.
*Also, on a side note, the Christmas base design contest is still on. Check my post about it and start submitting today! Entries must be submitted no later than December 20th so the judges have time to pick a winner.*