S4 Possible support changes (Not confirmed, based on...

So towards Season 4, Riot is making changes especially to these things:
I don't care to read much about things that don't matter my role, because I will know them later on when Riot makes the changes and starts confirming / explaining the reasonings more.
I am however very interested to see how the support changes are going along. I've done some researches and collected red posts and this is what I've come up with (a little sneak peek for S4 support changes)
This is the current situation and issue;
- Visual Upgrades
- Baron changes
- Melee ADC vs Ranged ADC
- Support & Jungle gold income
- Stomped champions back to live
- Balancing
I don't care to read much about things that don't matter my role, because I will know them later on when Riot makes the changes and starts confirming / explaining the reasonings more.
I am however very interested to see how the support changes are going along. I've done some researches and collected red posts and this is what I've come up with (a little sneak peek for S4 support changes)
Support gold income, Warding and role
This is the current situation and issue;
- Supports are expected to not last hit, thus gaining no income
- Supports are expected to shoulder most of the gold burden for purchasing wards
- Supports are expected to roam the map and ward
- Supports are expected to buy expensive activated items
- Supports are expected to be effective without gold revenue
- Supports are often tie