Hello Peter
#1) That appears to be a bug. Please contact support.
#2) Ironically we used to display the scaled number without the scaling factor! But that was a bug which was fixed so now you always see the scaling factor. If you want to see the scaled number without the scaling factor or currency name then you would need to modify (or create a new) BEx query.
If you want to remove all scaling, formatting, currency etc, select the crosstab then open the Properties task panel on the left. Uncheck the option "Show formatted cell values". This will display the raw number from the BW server.
Regards