Blender 2.5: Already fully useable?

Hello all,

I was experimenting with the 2nd of August build by DingTo, and found out that many features already work good.
But is there anything from that build that isn’t useable?
This is the build:


Most of the big stuff is now working but not all.

For example try loading an image texture on a sphere in Blender 2.5. The load image texture isn’t yet implemented. Same with other things as well.

It is usable though I love it so far.