IMO the debenture is because they already plan the next move soon (February or March), either :
1- Enlarging the actual plant next spring
2- Adding a new plant
3- Some cash for a JV
Otherwise they wouldn't need the money as per the numbers they have till recently. RB and the Orbite team got us used to see them think 1 move ahead, so why would it be different this time... No reason to panic just a good sign of what to come.
We will soon have a wayyyyyyyyyyyyy better share price.