That's a consequence of the maximum permitted leverage being lowered to 3:1 a while back, so it's working as expected. While nobody was forced to divest back then either, any changes to an investor's offsite bankroll were required to not exceed the new allowed leverage.

The more recent change disables adding to your offsite bankroll, but it doesn't change the maximum permitted leverage (which is still important when you reduce your onsite or offsite).