New "Search Constructor" button in the Filter Menu: now you can view packs from the selected constructors while applying other filters such as state, size, and difficulty. When you close the search screen, packs from all constructors are displayed again.

Additionally:
- Added support for more crossword puzzle packs.
- UI improvements and resolved various bugs.

We appreciate all the valuable feedback you've shared so far - please continue to provide us with your thoughts and suggestions!