Unescaped & in search :will fix:

[Muf99]

Hello.

When searching for example "a&b", the & isn't escaped, so it only searches for "a".

This causes issues when searching for manga with a & in the name.

 

[LowSanity]

Looks like you are right, let's try summoning someone from the MD team.
@Teasday would you kindly add your two cents/add to the to investigate in the future list?

 

[Teasday]

Did I break this...? I thought I covered it before. Maybe the changes I made reintroduced it.