What happens if you swap the tiny figures for 28mm figures?
Warmaster may have 2 figures per base, 6 per unit.
Epic 40k perhaps 1 figure per unit. Easy on square and rounds, maybe possible on strops?
Epic warpath, again one figure per unit.
Warlord epics probably 1 figure per base???
So on.
Apparently people were playing 54 mm inquisitor with 28mm, so its not too weird.
But does the game still look and feel ok with the larger figures?