I don't have a source available but there is a media blackout at the front last reports indicated some gains in north of bakhmut and Russian forces appear to be lacking reserves to shore up there lines according to pro ua sources I last checked.

This could be causing low numbers but also slow days happen at the front. Logistics and moving the rear closer

Interesting to note Atacms not in this aid package
If anyone knows the difference between storm Shadow and Atacms I'd like to know, I'm not versed in specifics of ammunition