I did not raise SR for the I-539 and only did a Online SR for the I765. Hence, I did not speak to any officer yet. I agree the information available on USCIS website is not much helpful.Instead of showing which applications they are processing as of two months ago it would be of great help of they showed the approximate range of applications being considered currently.
I was a bit delighted when I saw the activity earlier this month. But then, as you said, there seems to have been no action since. I have another month before things get really desperate. Hoping this will resolve in the mean time.