Warehouse sale usually during school holiday. Still got about 2 weeks

if the price is ok then I suggest u buy it there.
Malaysia expo may mark up the price a bit still ok compared from buying from seller.

they've brought in several expo kits before during our expo: freedom extra finish, real color zaku, clear zeta, heine's destiny

if u can wait then I suggest u just wait for our expo. However this kit possibly may or may not come to our shores
I can't guarantee 100% but from what I can see previously most of the RGs do made it here aside from the earlier ones

I think that's the 3D render. If u look closely especially at the leg u will notice it

can't seem to identify which part u're talking about. Maybe u can turn off the flash before snapping the photo. Seems a bit to bright

I see it
panel line and decal it and you'll probably won't notice it. It's not that obvious unless you're a perfectionist

I think none so far. They've only done those 1/48 which act as a base for HG