It doesn’t provide similar test difficulty as TOEFL reading section include high level of difficulties whereas the emergency course have beginner or intermediate level of difficulties!
I hope TST will improve upon on the content point of view!
The listening task is also not as similar as the TOEFL test includes lectures of around 5 minutes which gives an ample of data then they ask questions so practice to maintain long level of focus during listening is Missing in the course!
This I believe things will improve from your end!
