WHAT THE HECK: Please tell me I'll be able to go back to positions from puzzles v1 !!!

Learning/puzzles has been far and away my favorite lichess feature. (Played over 2800 puzzles, vs just a couple hundred blitz games). Since you don't keep history, for months I've been jotting down the numbers of the puzzles that beat me, so I could revisit them later to ensure I learned my lesson; and also the hardest ones that I beat.

Suddenly as of a few minutes ago, when I tried to revisit any of these, such as
lichess.org/training/92372 ,
"something goes wrong" -- as if you'd removed access to all of these!

I believe v2 may have nice new features, but PLEASE don't take away my ability to revisit the hundreds of puzzles that I've saved records of! That would show obnoxiously nasty disdain for your users! I can't be the only one who would miss that!

@jonfrankle Hello, please check lichess.org/training. It has changed. Maybe because of that the link must have removed.

Right, I get that it changed and that that's why the old links fail.
I'm just pleading for the "old" (v1) puzzles to be made linkable somehow.
It'd be fine with me if they had to change to
lichess.org/training-v1/<number> or something like that.
I just hate the idea of puzzles I enjoyed and wanted to revisit becoming inaccessible.

@jonfrankle I completely agree with you and am in the same kind of situation (as I like to mark the puzzles which I found interesting. I just asked about it (just before it changed) : lichess.org/forum/lichess-feedback/lichess-puzzles-6

I really like your idea to put them under lichess.org/training-v1/<number>.

@Toadofsky Would it please be possible to do that ? That would be awesome !
And by the way, thanks for all the new features of the v2 !

#1 I don't know if it will be possible to convince Lichess to release v1 puzzles on http://database.lichess.org or elsewhere.

Hello, puzzles V1 database will normally be released.

They have been released (as a MongoDB dump) but you will need someone to write code around it if you want to explore or play against them: database.lichess.org/puzzlesv1/

See also github.com/clarkerubber/Python-Puzzle-Creator which was how they were generated, it might have some doc on the format

PLEASE go back to V1 ASAP.
For one thing, allowing us to choose a difficulty level is the most counter-productive thing to do.

The puzzle subpage was 100%, totally, integrally, absolutely perfect.
PLEASE PLEASE PLEASE.
Thank you.

#8 Please explain your position a little more than that.

V1 puzzles had more errors and computerish puzzles. The V2 puzzles use a new generator to my knowledge, and as someone who was testing the puzzles before they were released, I found few issues with them. I'm glad V2 has been implemented on the main site.

I had about 50 puzzles saved in a bookmarks folder and none of them work anymore. I was just getting out some of my favorites to share with a family member as well... A little heads up to let me put my puzzles into a study would have been nice.