Fixed order - understand - you are right.
Experemental setups: I think the main problem of them that they do not look like historical. I remember 2 last such setups and I can tell exectly weak points of them and why they had no succsess.
1st The Kadesh
First to make the setup good - you need to make it close to real setup - close to real siprit of the time:
1st you need suitable terrain and skins - running setup on Libya terrain - looks much different then flying over Suec Channal and Dead Sea and Sinai - it is like to make BoB on the Pizza map. Second - skins when you fly a plane with RAF markings and fighting plane with RAF markings - you still feel like MA and not CT.
2nd Planeset - ask the people who flew the Kadesh scenario what was so interesting and different there. It is jets - when the role of fighter planes was taken by Jets and the secondary role of strike planes took the props. If you put the Jets on rear bases you still get MA style and not the spirit of Kadesh with Jet comabts - and belive me it is very interesting and different - like lot of players had said that Mustangs has nothing in same sky with jets - and this could not been felt in Kadesh setup.
2nd The Soccer War
I personally enjoyed it but - I even didn't know what side am I fighting for - what are the markings and where do I placed in the world!!! The terrain should be hostorical - the same as skins.
Maybe need some more historical introduation in MOYD........
Conclutions
You can do historical setup but if you make it half dome it doesn't worst to make it. Build terrain - skins etc.. And you will feel setup historical and not BoB on Pizza map.
I can make the work on Israel terrain to make it suitable for CT for 1948 and 1956 events with suitable skins and LOT of bases but if I know that we are going run it.
For exemple
1948
IAF 109g6, Spit 9, Mustang (limited), B-17
EAF Spit 5, c205, Tempest (as part of RAF limited), Boston (subsit of bomber C-47)
1956
IAF: Me262(subsit Meteor), Mustang, Mossie, B17
Franch Navy: F4U-4, TBM
EAF: Me262 (subsit Meteor), Ar234 (subsit Il-28), Spit-14
without limiting planes