I’m running into a repeated issue where shiritori cat won’t accept valid dictionary words for some reason. I’ve included two pictures of my attempts to input 作文 and 図書館, which should be dictionary-valid
For context, I’m running the renshuu app on IOS and am using a japanese romaji keyboard.
I believe it is tied to words ending in ん (which should be rejected in hiragana rounds, but NOT kanji rounds). I've made a few changes, so let me know if you still have issues.