Sorry for the late reply, but life intervened.
Between work, monsoon season and a little illness I didn't get to ride the bike for most of a month, but now I've managed to put a few kilometres on it.
I have so far ridden about 120km (about760 miles) on the bike either on road or bike paths. I would have ridden more but even with a pair of cushioned shorts I've been a bit saddle sore the last couple of weeks. Far more to do with my lack of fitness than any failing of the bike.
Onto the build. The bike came safely packaged in a bike box with loads of packing materials and zip ties protecting it from damage. Putting it together was fairly easy although it took me quite a while longer than I expected to do so. The finish is fantastic, and I'm really happy with how the paint job turned out. The only issue I had with the whole bike is that Frey seem to have forgotten to add a couple of bolts to connect the kick stand to it. I found a couple of bolts which I thought would do the trick, but the kickstand fell off at some stage during a 16km (10 mile) ride home one day. I've managed to find the stand but have not yet put it back.
I'm unfortunately unfit, so what did I do on my first ride to work? Yup you guessed it, I tried to ride my daily 16km each way commute as hard as I could with the bike at minimum assist settings instead of at maximum assist, and paid for it in muscle aches and pains for a few days after.
I quickly learned my lesson and did my next few rides at a far more sedate pace and with more assist (taking the same amount of time to get there). Around half an hour for 16 I'm works out to be an average of 30-35km/h or 22ish miles per hour. The bike could go faster but I don't want to push myself too hard until I get a bit fitter.
Suspension has been completely fine although I have ground the pedals a few times by having my feet in the wrong position - something I never remember having done on non e-bikes before. I don't know if the pedals are lower than usual or if I am just leaning the bike over more when cornering.
Speed. I've done a couple of tests of speed. On a slight incline I managed 48km/h (a hair under 30mph) with pedal assist 5, and 58km/h (36mph) on throttle on Eco mode, and after finding sport mode today I was able to push the bike up to 52km/h using full pedal assist.
Battery is doing well I think. On Eco mode I could easily manage 65km (40m) on L5 assist with a bit of throttle use if I wanted to, but have been trying to maintain the battery somewhere between 20-80%. On sport mode with a 1km top speed burst on throttle, I used close to 40% battery on my ride home this evening.
So far I'm really happy with the bike, except for the mudguards which feel a bit flimsy and I've struggled to get a good fit on the front wheel meaning there head been some rubbing on the tire.