Poopie! hehe, I always liked you.

No, I don't have all the threads saved on my HDD - they are all still out there on the HTC servers. If they do plan a purge, I hope they'll let us know so we can archive stuff off...
Yes, the Rolling Plane Set was just one suggestion. That would give the early war planes a fair shake. A lot of people do not want an RPS. I know you don't like the thought of only a subset of the total planeset being available, but I do believe that the proposed Mission Arena will create just such a scenario. As for how popular that will be, I
posted a thread about that some time ago. Now despite the fact that the choice of planes will be limited/regulated in some way, most people in that thread responded positively to its proposed introduction. There were the usual exceptions: Lazs (no surprise), and oh! One guys said
"I doubt it. I'm sure of it as a steady diet". 
Oh well, you can't please everyone. Sorry that it won't be your cup of tea.
But have a quick look at that thread, and see MY reasons for looking forward to the Mission Arena. They are much the same as the reasons Lazs gives for wanting to make changes to the Main as it stands now.