Well I read all your responses and decided to give it a try yesterday.
High Setting observations : * while only a slight change in Head Angle "on paper" ... you will definitely notice it. The weight distribution changes and the BB drop changes as well resulting in a much different feeling bike)
Going up:
1. The bike felt immediately smaller and more nimble due to the increased HA and higher centre of gravity
2. The agility and climbing was
noticeably improved. Its not marginal … its actually
quite pronounced. Making tight turns climbing was very easy compared to the low BB setting.
3. Pedal strikes seem minimized
Going down:
1. A bit more "nervous feeling" still fairly planted but weight distribution felt different. Figured I "may" be able to get used to it. Its definitely feels different, but not necessarily in a bad way.
2.
Jumps - ok here was the deal breaker .. I did not feel very comfortable sending big jumps with this setup (anything over 5m in distance - my gps calculates airtime and distance for jumps) and it felt more trail bike and less DH bike. The bike did not have the same confidence feeling off large hits and drops.
3. Segment times : I have a section of trail in Strava that I consistently get the same descending times on (within a second most rides). I pushed it really hard yesterday and felt pretty good riding so was anxious to see the results (no errors or delays from encountering other riders … 100% clear the whole way). I actually thought I was faster, because the bike seemed like it was going faster ……………
RESULTS: + 6 seconds (6 seconds slower). It felt fast because the bike was a bit more agile .. but the results showed I was quite a bit slower in this setting (in fact the slowest ever on this section) …
So in the end .. I immediately went back to the LOW setting. The jumping was the make or break for me. I did not have the same confidence in the air in the high BB setting.
The speed was VERY secondary, **but it was also important for me too as I do not want to be the
slow rider on an e-bike to further enhance the
stereotype from analog bike riders. I don't race (and really could care less about speed honestly)
Reasoning : Like many riding groups, we have a "riding order" on descents based on speed and ability .. and fyi .. I am #3 position (of 7). I do
not want to go to the "back of the line" and have to deal with the
e-bikes are slow mentality - LOL This bike can easily keep up to analog bikes … but this high setting made it a bit more twitchy and slower (for me anyway) . even though it felt faster.
I do encourage people to try it out! It is not one of those "kind of felt the same" decisions .. you will know after one ride if it suits your riding style.
If you want a more agile bike (like a Levo) this is a very easy way to get one . It really comes down to your riding style and we are all different in what we look for.
CHEERS 
