Hints for sudoku-solver in main

org.bitbucket.sudoku-solver ⚙ amd64

icon-scaled-up
Icon file 'sudoku-solver_sudoku-solver.png' was scaled up from 48x48px to 64x64px. Please try to supply a bigger icon.

asv-content-rating-missing
org.bitbucket.sudoku-solver.metainfo.xml -
This component has no `content_rating` tag to provide age rating information. You can generate the tag data online by answering a few questions at https://hughsie.github.io/oars/
screenshot-no-thumbnails
No thumbnails have been generated for screenshot 'https://bitbucket.org/admsasha/sudoku-solver/raw/36f1ba70373a0c89f440748f5c2f7a6db7bfa556/pkg/icons/48x48/apps/sudoku-solver.png'.
This could mean that the original provided screenshot is too small to generate thumbnails from.