Agreed, the system was setup so players could buy 1 personal character and 1 FC house per character. Not abuse, just how the system was designed.
Woah there! You just said they did nothing wrong. Why are you trying to punish them now? Because they have something you'll now never be able to get? (multiple houses).
Also sell/giveaway won't really be options with 4.2 either. There is no official sell function and I can't see many people wanting to "buy" a plot if they can't have some guarantee that they'll get it with the new random timer.
Same for giveaway, no guarantee that the person you're giving it to will be able to get it. That only leaves demolish and literally no incentive for anyone to do that.
Well going forward people will only be able to buy 1 personal house etc.
Okay. The option was there though.
You just said at the start of your post "SE did allow multiples per account after all so to me, one house per alt was not abuse", but anyone that actually did that is a glutton?