Automatic balancing of caption lines

I've seen this feature in some of the best captioning apps, Premiere is not up there yet, but has definitely improved a lot in the last few years. 

It would be infinitely useful if the software can balance the length of the caption lines better when using two-line captions. A lot of the issues I have to correct manually is having a full caption with two lines, then the next one is a single word. There's no use or need for this unless there's a long pause in between words when speaking and 90% of the time this is not the case.

So if Premiere could automatically fix a caption that reads like this:

• This time we will present
  a deep dive into the
• software

And turn it into this:

• This time we will present
  a deep dive into the software

Also automatically fix this:

• For today's presentation we have a
  panel

And turn it into this:

• For today's presentation,
  we have a panel

Thanks!