I believe Cloanto have no rights at all to the roms, modified or unmodified.
They have found a loop hole, and they are using it to sell roms. Roms modified by two bytes that is.
Do Cloanto pay taxes ?
Do they not submit legal papers to authorities government departments etc.
There must be a paper trail proving that Cloanto don't or do have rights to sell the amiga modified roms.
Besides how the heck are they able to sell the roms modified. Now that must have a paper trail if legal. Yet no such paper trail has surfaced, or not been found. Which make me think Cloanto is on the fiddle. When did you last hear of Cloanto prosecuting anyone for selling or giving away illegaly their amiga version modified 2 byte roms.