Context

When discovered renshuu I wondered why there absolutely no other comments for words other than in English? Once, a good Russian mnemonic come to my mind, I writted it in and saw "this word already has a lot of mnemonics, so any additional mnemonics will be marked as private." Oh, really???

I see ZERO mnemonics for this word in Russian. Is ZERO too much??

What even the point of these limits? To prevent.. what? What will be worse without this limit? Especially considering that there's a lot of duplicates. If comment count is somehow that much important for you, isn't it better to fight duplicates instead (remove or group them)?

Suggestion

Use separate limits for different languages or remove limits at all