shahed

The widgets come with the Pages app, but they can be used anywhere a widget can be used.

The content share links work the same as they do now by linking to specific content items but the difference is referrals will now be tracked when people follow the links.
You can then also add the share block to any page as a block. When using the block the link will be to the default homepage of your community.

All or nothing, yes.
There has not been any changes to the clubs widget.
Not for 4.3.
We're not planning a light version, no. The majority of Commerce's functionality, or at least it's most complicated stuff (the orders, payment gateways, managing customer data like billing addresses and stored cards, handling tax, etc.) is shared. The "storefront" is one of the less complicated parts of it.
Yes. All apps.
Sorry, not in 4.3.

That would be even more great if clubs does supports Pages app

That would be even more great if clubs does supports Pages app

Don't worry, I'm not the only one working here  4.3 news will be coming along just as soon as we're ready to reveal it.

There is Always possible here to see members most Reputation by a selective time duration. I Really hoped for 4.2, Top Members section show us a time duration menu, at least a closed option in ACP so Admin could chose duration rather than "All Time" only.
Leaderboard is a great feature and growing even better by these enhancements. but it's more focused on Reputation points rather than Contents creating ... event ranking people in leaderboard section itself, could be based on content creating, by user or admin side.

As long as I still show up 5,000 times on the Leaderboard, everything is okay.  

@Rikki thank you, this is really useful.
Is there something similar where in Pages we can include different blocks inside different database categories?  
Perhaps an idea for the next article?