You wish a strict substitution system, and - here you are - you already got it. Now, you do not want it... Strange. I mentioned the new worlds because the new system is working there.
I use only my own bases and it is me who has a single account, not more. So, your problem is not here at my site. :) ...and more, your team is bigger than mine on the ranklist. Start playing like others. Being succesfull is not guaranteed for all.
Existing enemy on a world is not a mistake in a military style strategic game. There are farming games out there, several. Try them instead TA.
