I also send them an inquiry and get an answer in 30 min:
"Please note that work experience submissions are reviewed in the same order they are received.<which is obviously not true> Unfortunately, at this time we are unable to estimate how much longer it will take or how many others submitted their work experience summaries before you. Please be advised that we received a very large number of experience submissions on 3 January 2019 which may account for the delay in the review of your experience "
It seems that nothing can be forecasted. Considering the efforts and resources we all invested in these exams, I would expect more planned and timely executed review process
"Please note that work experience submissions are reviewed in the same order they are received.<which is obviously not true> Unfortunately, at this time we are unable to estimate how much longer it will take or how many others submitted their work experience summaries before you. Please be advised that we received a very large number of experience submissions on 3 January 2019 which may account for the delay in the review of your experience "
It seems that nothing can be forecasted. Considering the efforts and resources we all invested in these exams, I would expect more planned and timely executed review process