It would be great if there was the ability to have AND/OR in the On Condition with brackets or nesting available. Currently there is only AND.

This means I need to have separate workflows for each type of condition, whereas if I could put this OR that, I could have it all in one workflow (given the responses and the subsequent events are exactly the same).

I know I can put | as an OR in one condition, but I have multiple criteria (eg: If it is dimension 1 and amount > y OR currency is not blank).

Also, it would be great if there were more fields that could be used in the workflow (for example in the PO workflow, it would be great to have Amount (LCY) in the header, rather than just Amount.