[bug] Teacher can see illegal time

[WiktorJanecki]

When the test time is set to the whole test(not time per question) cheat will always set the time that you have done it to max possible time. For example, the teacher sets test time for 20 minutes, you make it in 30 minutes, the teacher will see that you have made it in 20 minutes. The "bug" is when you make a test in 4 minutes and the test time is 20 minutes. The teacher will see that test which he start 4 minutes ago was made by you in 20 minutes. This is very dangerous when your teacher isn't an idiot.

[MrCyjaneK]

I don't think that it is possible to bypass that :/