Missing steps in Test Result

I have one test with 8 steps (one navigate and 7 clickAndWait) but in the Test Result page I can only see the first 6.

In the results folder I have the following:

[list]
[]all 8 steps in test.job
[
]8 screenshots
[*]navigateCount=8 and steps=6 in testinfo.json
[/list]

Since I have all the screenshots, I would rule out wptagent.

On webpagetest side I have maxNavigateCount=128 in settings.ini.
What am I missing?

Environment details:
[list]
[]server A: webpagetest (master branch from github)
[
]server A: nginx + php7 in fastcgi mode
[]server B: chrome + wptagent (master branch from github)
[
]windows on both servers
[/list]