I just got mine last night. I saw that you've ordered the rack+mudguard. Maybe that's probably the cause of your delay.

Anyway, my impression of the Helix at a glance.

1. Order to delivery was 4 weeks. Ordered on 4th April. Delivered on 2nd May. Pleasant surprise
2. Fold is just beautiful. This is the main reason why I got this bike. Very nice.
3. Front folding fork had a bit of problem. Two parts of the fork weren't aligning properly so the knob had trouble latching on. Ended up re-assembling the parts to make it more tight. Still wobbly so I probably would need to keep an eye out.
4. Seatpost. Yeah.. I don't get this seatpost honestly. I will get a new one down the line.
5. Tiny easywheel. It doesn't have enough clearance from the ground. I will have to find a larger easywheel. I read somewhere 80mm is too much. So I will try 60mm.
6. Ultralight tan-wall tires. Not so tan as I would've liked but it does give the bike a more vintage look. I like it.
7. VERY tight fold. It's nice but it also doesn't have much room for playing around, which in turn limits accessories.
8. Folding. I struggled at first to unfold and fold. Especially with the initial front fork problem. After I got used to it, it takes roughly 20secs. So nice.
9. Limited accessories is rather annoying.
10. There are no squeaks in the folding parts. Like None. So far anyway. My Dahon squeaks here and there but Helix, none. Very nice.
11. I got 11 speedn HK spec. Maybe due to this larger cog, when the knob for the handlebar is at fully released position and you fold, it touches the derailleur/cogs. I found that after you release the handlebar, then tightening just the knob back in will prevent this. I will have to put some protection on the knob.

It's been raining here for 2 days so I didn't get a chance to take it for a ride. Being used to 52t chainring, I don't know how 36t chainring will feel.
Can't wait to take it for a ride.