This has been bugging me for a long time, and I am pretty sure I sent a Usersnap or two on this topic, but now I got triggered to complain in public, after joining this very Chess.com V2 club and attempting to take a look at what has been already discussed in the notes.
The "More v" control at the bottom of clubs' notes is nothing short of ridiculous - loading five extra notes at a time. Come on -- in active clubs it may take several clicks to get to the notes from the previous day.
The Chess.com V2 club's notes count is a bit shy of 500 - so it would take about 100 clicks to see the beginning. It was much easier in V2, even though a "last page" link to load the oldest available page (which is a common and expected feature on just about any GUI that does pagination) was sorely missing in V2.
This is how I got to the first notes posted in this club:
* click https://www.chess.com/groups/notes/chess-com-v2
* click the number eleven to be taken to https://www.chess.com/groups/notes/chess-com-v2?page=11
* replace the 11 in the URL with 40 (just a wild guess), and go to https://www.chess.com/groups/notes/chess-com-v2?page=40
* since on page 40 the notes are 5 months old, I know I am close to the beginning. Click on 44
* Bingo! I see that page 49 is the last one. Click that one, and I am where I wanted.
Took me less time to write this up while doing it (5 clicks and 3 keystrokes), than it would take me to do the equivalent in V3.
The same annoying "More v" control was used in earlier V3 versions to navigate game archives. This one got replaced with pagination (which also has the "Last" button to go to the page with the oldest archived games in one click). On the other hand, in the game archives, that control loaded extra 50 games and was useful in other respect: it facilitated downloading all games on the page in one shot. So one could click more 3 times, scroll back to the top of the page, and download them all -- much nicer than having to download 3 separate pages and having to combine them manually later.
How about this idea: have BOTH types of control available simultaneously? An also:
* In the button that displays "Last", replace that text with the number of the last page
* Add an entry to type in the desired page number to go there in one shot (rather than having to hack the URL, which many people might not even think about).