Bug: Last comment page not working

Overview: When I click the Last button in a comments section (articles and tactics) it does not work. 

Seen this bug in:

- Articles (https://www.chess.com/news/view/caruana-breaks-the-spell-beats-karjakin-in-london )

- Tactics (https://www.chess.com/tactics/324527)

- Blogs (https://www.chess.com/blog/IM_Kgwm/book-review-the-hyper-accelerated-dragon-by-raja-panjwani)

Have not seen the bug in:

- Daily puzzles (https://www.chess.com/forum/view/daily-puzzles/12-6-2017-vaganjan-ivkov-moscow-1985)

- Forums (https://www.chess.com/forum/view/chess-openings/positional-opening-against-e4)

Before joining a Vote Chess the bug is NOT in the public comments, after joining, both private and public comments have this bug. 

- Vote Chess (public and private comments) - https://www.chess.com/votechess/game/108426

Environment: 

Google Chrome 62.0.3202.94 (Official Build) (64-bit)

Mac OSX 10.13.1 (17B1003)

Steps to Reproduce: 

1. Go to Share > Articles (https://www.chess.com/articles) 

2. Open an article (i.e. https://www.chess.com/news/view/caruana-breaks-the-spell-beats-karjakin-in-london)

3. Scroll down to the bottom of the page

4. Click the Last button

(nothing happens)

Result: 

When clicking the Last button, nothing happens. 

Expected Result: 

You should have been taken to the last page with comments.

Thanks for reporting!

We've been fighting with this one for a while now. I hope its solved soon.