These are the ones that we will be updating over time (or have already updated).
The reason for taking "2880" (this indicated resolution) out of the name is because people get the numbers mixed up with the printer (R2880). I can't tell you how many emails I get on that, not to mention that some legacy curves have had their printer model listed in the name as well which made it doubly confusing for people.
Also, the 2880 is a waste of valuable letter space (limit of about 32 characters for a .quad file name or QTR goes wonky).
In the community edition all legacy curves have had their "2880"s deleted.