Its a difficult question to answer, it all depends on what you (armorama) want to achieve. Do we want to have manye choices so that as many as possible can find a campaign for them? or do we want to have few campaigns running at the same time to maximise the amount of participants in each?
I feel the strenght of Armorama is the diversity you find here, both in options and the number of members and what they build. At our national IMPS site there are just 1 or maybe 2 groupbuilds each year. This year the focus is on the Spitfire. Hey, thats great for all those airheads out there but I would like something more down to earth so this year the is nothing for me there.
There can of course be to many campaigns but finding the right number is difficult. One way to analyize this would be to go back 2 years and do a count of all the campaigns that have been going on and see if the number of participants/finished models have dropped for each campaign, and in total, as the number of campaigns have increased. If so there should be a limit.
On another note I would like to see that there at any given time is one diorama campaign. Now and then there is just to long between these. Really enjoy following those
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Did this make any sense?
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who knows, just my scrambled thoughts right now.