Issue when presenting view controller is a UITableViewController with FRC

[devangmundhra]

Sorry for the bombardment with bug reports, but this is a very interesting library which I think will make UI experience in apps much better, so investing quite some time on it.

I found a bug, and even with a lot of debugging, I wasn't able to find the issue. So I thought it would be best if I could demonstrate the issue and see if you could help me out.
Following is a link to a git repository which has an XCode project which can be used to reproduce the issue. It also has a link to a video which shows the issue.

The issue is that if during a dismiss transition using interaction, if the interaction is left half way such that the transition will be dismissed, it kind of shows the back view. Its difficult to explain hence the video, where you can see in try 2 and 4, the red color fills the screen momentarily. You can also see that instead of the animation occurring smoothly, it just snaps.

Let me know if you need more info. I would be happy to help for more debugging.

https://github.com/devangmundhra/VCTransitoinsLibrary_FRC_Bug