It is a good thing, I would say.
Not every plant send up multiple new fans at a time even when they get quite old, although this species is sometimes referred to as a "weed" under the right conditions. lol
Two of my hybrids did this.
They matured one fan and bloom at a time, but then by the time they had about 3-4 growths, they started to "explode" with new fans shooting up from all over.
This is the only way to have paphs that will send up multiple flowers at a time, which is a great sight to behold!
Good luck!
Oh, and don't worry about the center dying out because such fast growing paphs tend to bulk up quite fast so that they will fill up the void in no time.
Or are you just worried that the plant will fall into pieces at repotting as a result?
You can just pot them all up together since they are the same plant any way.
How are your delenatii and concolor this year?