[JandE]

Thanks for your feedback
I am not South African or any other African countries. My first visa got after 46 days. So technically this second one should be much quicker.

My wifes 2nd 600 visa took 7 days longer than the first.

There is no indication that a 2nd visa will be faster, or even have a guarantee of being granted.

Different countries have different rules though, and your location shows you as South Africa at the moment.

 

[JandE]

Last email I got from them. It says
{Please take note that your application is still under assessment.} does that mean they are working on it and the outcome will be in the few coming days. Am I right? Please advise

It only means they are still looking into it.

What is your nationality? Are you applying from South Africa?