What's the variation like between Veritas Prep tests and official GMAT

Just took a veritas mock test today and ended up with a 700 (Q49 V37). I found the verbal section to be wildly different than that of the GMAT Prep tests, especially the SC questions. Quant was still fair enough, but I found it to be a tad harder than usual.

Here are some of my previous mock test scores:

1) GMAT Prep Exam 1- 1st Attempt 660 (Q47 V35) (1st April 2020), 2nd Attempt 770 (Q50 V45) (11 July 2020)
2) GMAT Prep Exam 2- 730 (Q47 V42) (16 May 2020)
3) GMAT Prep Exam 3- 710 (Q49 V40) (21 May 2020)
4) GMAT Prep Exam 3- 720 (Q50 V38) (30 May 2020)

Through June, I really made it a point to focus on verbal and have seen major improvements with the OG questions. I haven't seen any improvement in Veritas Verbal section, unfortunately.

Has anyone else had the same experience ?

Best,
A