I predict "Brighter Light" on how to treat those disfellowshipped. I think a loving provision will be made to allow you to talk to them at the KH only - as long as it is upbuilding conversation and the DF'd person isn't allowed to question doctrines. All contact at the KH can then be monitored. Outside the KH the current policy stands.
In practice it means you'll still be treated like a 2nd class citizen but the WTS can defend it's policy more easily and ensure association is on it's terms under it's watchful eye. Not many disfellowshipped will hang around the meetings unless they want to come back so it'll be trying to bring them back to the fold in a slightly less nasty way.
Wobble - not sure tithing will happen but I think you're definately on the right thread - contributing more. Pay Caesar's things to Caesar and God's things to God. I can hear it now... Brothers - how much do you pay to Caesar? Is it 10% of your salary. 20%? How much more so should we pay God's things to God. Let us make a personal resolution today to give more - the widow gave every last coin that she had. Let us therefore not waste money on a vacation that we return from "tired". Let us instead joyfully help support the preaching work in countries where it is most needed.
MMXIV