i really dont know, i still havent even finished all of nemesis yet, let alone the burger kitchen area, the chip shop, then now there is all of airs area, path, ground, fencing, rocks... i did think that i wasnt gonna make air as part of this but it just seemed wrong to leave it like half of forbidden valley was missing...
I will release it this year as in the grand scheme of things there really isnt much more to do, just what there is does need some time. Might try for a summer release as i think holding out till the end of the season is a little harsh on those that have been following my work.
and as for how quickly this is coming together, here is another shot of the shop and some supports for the brake run.

