@Alex: Many thanks for all your efforts
!
Only for purpose test.....
Try this...
unlock wpsu.ttf, rename to .org, update and reboot.
It seems to work with both drivers.
Since i don't have it, what about dbexpert?
The render looks like the original one, with more than a pdf viewer.
Latest screenshots after some changes into settings, much better than before.
But since there have been some "Warnings" during conversion, they may not be suitable for all purposes.
Let us know.