New Mi3W Optimize App not working

[kamelot]

Device is Mi3W
ROM: 4.8.29, MIUI6

Problem:

Optimizer app closes almost immediately after starting to scan. After trying each component on its own, it seems the Cleaner is causing problem and closing itself.

Can replicate: yes

 

[kamelot]

Problem appears to solved in the new 4.9.5 version.