I see nothing wrong at all with the puzzle/Tsumego section on the site at all. It is actually really nicely put together, but wouldn’t it be great to have a search option based off of what you did on the site? For example, let’s say you do poorly in certain problems or in games due to certain tactical misunderstandings. The site could then take key words in review, your game play, and any other puzzles that you may struggle with and lead you in the direction to puzzles that can help you improve your play, which will be great for players who don’t have much experience in the game, or little time to skim through to find puzzles that are just right for them. I don’t know exactly how this would be made possible, but it would be a huge help if at all possible to put on the site. Thanks for reading.