D1, D2 and the future of libraries

[Stewart Gordon]

So far, everyone who's replied is supporting only D2.  A few more questions:

Did you previously write libraries for D1?

If so:

- Did you find translating the code straightforward, or are there bits that you found a 
challenge?

- What triggered you to switch?  For example, D2 just being there, signs that D2 is 
stabilising, the announcement of D1's forthcoming end, stumbling over a limitation of D1....

Stewart.