Request: Copy Tactics to own space or studies easily

Hi Team,

I love the "Aufgaben" from Lichess. Just one possible improvement:
As the history of Aufgaben is not longer in Lichess, might it be possible to copy easily the Aufgaben to my own space? So to train some specific Aufgaben more often if wrong; maybe some case of "file card system", i.e. to repeat wrong puzzles 3 times proper in a row.

database.lichess.org/#puzzles for puzzles database.

Also, lichess repeats the puzzles that you failed, check here:
lichess.org/blog/WDY6cCEAALYi5Xg2/puzzles-update

@kalaschnikov-attack

You can download the lichess puzzles at
database.lichess.org/#puzzles

Not exactly what was asked, but lichess.org/training/history is a recent addition, that lists all the puzzles you have played.