Dear Troga, Welcome.
We have to send all updates, however, for your points mentioned below, and as far as I know, since you already sent certificate letters back then, you just have to send the ones you didnt, I mean the latest updates. usually they contact the current employer for verification, unless the period is not enought (less than a year) then they contact the one before.
For police certificate, you just have to justify that, and if you can have an official statement regarding this issue it would be better, in addition, since its a condition (like other countries I know about), they surely know about it and will not make an issue, the most important is being honest with them and describe the issue and they are usually understanding.
Keep us updated, especially when you receive the update letter.
BR