Yamine Renri not singing certain notes

[Labrys]

Hi I'm new to Utau and I ran into a problem that I've been trying to fix for a bit. I'm doing marginal (UST Link) with Yamine Renri and Idk if it's the UST or her wav files but she's not singing certain notes. Specifically (:30) i れ, (:39) i ず ,u いF, (:67) - らS. Labeled time stamps and colored the ones that are grouped together. If anybody knows what to do please let me know, any help is appreciated!

 

[Kiyoteru]

Do you have an audio sample from your end of what the problem sounds like?