I’ve reproduced the relevance issue. The fuzzy algo turns Beko RCNA 366I 30W into this (from the search log in debug mode):
[Fri Jun 27 10:51:54.563 2025] [35602348] [BUDDY] Fuzzy: match: (beko^50) (rcna^18.428365216139|rcsa^18.428365216139|rcha^18.428365216139)
As we can see it skips 366I and 30W which looks wrong. I’ll have our dev team look into this.