@Mr. D
Thanks for the reply and your willingness to consider future enhancements.
However what about the issue of Unobtanium purchased in order to facilitate upgrading of structures in order to gain base points? While traveling we spent real money in order to be able to move the base more frequently. (Allowing us to restock on power-ups to pickup more resources).
Since you can no longer gain benefit from upgrading structures while merging, it means that the value of the purchase (for us) has deprecated. I know its not your intent, but this feels like a bait and switch. Can you please roll back this change, and it you are still confident it is the correct thing to do how about implementing after a warning period. This would give us the ability to spend the unobtanium on an upcoming trip.
Thanks.