I had high hopes for the Multiple Point selection across multiple objects. It's nowhere near as robust as Adobe Illustrator's and is a vital part of my workflow to crank out scalable designs for different screen sizes.

The new group resizing features in Sketch are pretty solid, but still aren't as simple as selecting an entire side of a module (along with any text, icons, etc.) and simply dragging all of those anchors a few pixels right or left.

Sketch's implementation is cumbersome and lacking.

• It takes an extra step: you must press Enter with multiple objects selected before selecting any anchor points. Illustrator has a dedicated anchor selection tool (Direct Select).
• Dragging to select anchor points excludes text objects, symbols, etc., requiring me to select those separately and reposition them every time I resize my vector paths. What if I want my icon / text to always be 10px from the right edge? Illustrator respects the relative positioning of all anchors dragged as a group.

It's not that common. I've gone 4+ versions without my plugins suddenly not working. And I wouldn't communicate that it's a simple fix. Because it's not. And the first thing I did was the old uninstall and reinstall. Half of my plugins still went back into the deprecated folder. I caution people to wait a bit, and verify that plugins important to your workflow have been updated before updating Sketch. Luckily for the most part plugins are just "useful" and not necessary. Cases like this is why I avoid relying on plugins.

Some time ago I heard about monthly subscription model from Sketch 4.0

Agreed. I think all updates are free until December 8th, 16.

Here is the post where they announced their new pricing model:

https://blog.sketchapp.com/versioning-licensing-and-sketch-4-0-8ad98783e9ba#.6ty2bqfnw