OlafS3
Hello Olaf. In answer to your question. Yes the datatypes I'm working on either updating, adding save functions or writing from scratch will be available for AROS 68k, x86-64 & x86.
Other items such as datatypes for ABIv0 will hopefully be made available via the ISO images provided for testing. The most recent is picture datatype in the test ISO at the beginning of this thread if you'd like to try it. I'll build one for 68k as well.
I believe it is labelled for Testing not the one for Reference.