I interested in that will there be a counter / small indicator around the review link for users who are eligible to review posts, to indicate that there are actions to be taken? I mean a small counter to the review link beside our profile link something similar like inbox that shows a number of incoming messages.
If you use Google Chrome or are willing to use Chrome, you can download and install an add on which will show you when there are review task for everything not just edits. Here is a screenshot of what it looks like:
As you can see, you don't get a count but it lights up when a task is available and directly takes you to that task whereas suggested edits only takes to edits and you would still need to click review tasks to see if there are other review tasks.
The add on can be found here. Scroll down until you see Task-Specific Review Indicators and that is what you want.