Hi,
I think your suspicions are warranted.
Here is an example:
100g of cauliflower raw (1 cup) is about 5 total carbs. (I always weigh mine in grams). 2 cups measured via grams is about 10 carbs. 1 oz (28g) has 1.5 carbs and multiplying that by 16 puts you at 24 carbs for your one serving and if twice a day, you are at 48 carbs and that is not factoring in what you are getting from packets as well as if you are consuming higher carb vegetables. You can find the number of grams in 2 cups of vegetables quite easily by googling the particular vegetable nutrition info.
So, I would say you are overdoing the vegetables and therefore the carbs.
Also, your protein should be weighed prior to cooking not after. I have a friend who is 5'11" and very heavy (350 lbs) whose goal weight is 200 and there was no protein adjustment from the standard protocol. That would mean that you should have 8 oz prior to cooking. My experience is you lose about 30% weight in cooking so you are consuming 30% more protein than you should/standard protocol and even more if 10 oz vs 8. Also, I am not sure why you need the extra packet as my friend didn't. We see a lot of variability with the coaches. But, on the other hand, we complain a lot that they take a one size fits all approach

. You seem to be getting considerably more protein than standard amount. My suggestion would be to follow the standard protocol and see if that doesn't get you going. Or, you could leave your protein as it is, and cut veggies in half and try that first before removing the extra packet and reducing animal protein but I think the combo of the two is your best bet..
It seems you are getting a double whammy right now - the extra carbs from the veggies and too much protein can kick you out of ketosis also (.6-1 gram of protein for every pound of lean body mass or about 100 grams of protein for you (.5 gram of protein x goal weight).