Greets folks.
I think, what about count m2 (or m3 for lairs) instead of hole plot?
Then 1 sub = biggest plot, and you can buy 1 biggest, or 2 small (or even 3 tinny) plots at a time.
At present small plots alwais abbandoned - no reason waist sub on lesser plot (only few can buy this for pure idea)
And Istaria can looks a bit less abbandoned, with most plots used.
I'm not plotholder, so sorry, if this sounds as madness.