The new change isn't that big...JW's can talk to those at the KH if DF'd and can also talk to their families if DF's only to invite them back to meetings.
JW's still can't talk to these ones at any other time or situation.
The change simply means from a legal perspective they are not 100% shunning people and if ever another "Norway" situation appears the JW's can cite the changes and legally it will be fine.
If these new changes were in place for the Norway trial the JW's would have won.