Interesting odd Malaysia 10 sen 1990. Seems to show machine doubling, loose hub and extra metal

The machine doubling is shown very nicely in the 1 and 0 in the date. But the rim on top show two rims like a loose hub. The top letters are broad were the letters on bottom are thin. And extra metal around the letters k in bank and n and e in Negara.
Nice machine doubling in 0

rims

extra metal and wide letters

seems to have a lot going on here. Your thoughts. Thank you

Thinking it a machine doubling with a lose hub . Iam not sure with everything going on here. But seams to be best thing for now

This is common for Malaysian coins of that era.

This error is Probably due to worn out die, due to to much punching in press machine and not replacing the die, results coin letters with two blur edges which looks like the coin is punched double.
It's very common error in Indiana coins 2010,11,12,13,14,years for example specially Kolkata mint.
I guess the press man are too reluctant to replace the worn out die set.