Hi jcl. After playing a bit with Z10 have a few initial questions:

a) The manual says the prices come from CryptoCopy - should that be CryptoCompare? cryptocopy.me seems to be down (dead?)...

b) Z10 seems to download the entire price history for each asset all over again each new day, rather than just the change - the few latest prices. This is obviously not a big problem given this would only be done every 3 weeks, but is it as expected?

c) I am able to Test to the AR posted in the manual, but in the Zorro window the Monte Carlo AR is wrong - it is not the 50% value from the Performance Report - in fact it isn't any of those values. Is this a bug?

d) Changing the AssetsZ10.csv to (only) add USDT back in drops the CAGR by around an order of magnitude. Other asset combinations can make the system a loser, which seems to validate the manual's comments about the riskiness of Z10 and likely selection bias. How then to best proceed? Is the best choice to include as many of one's exchange's coins as possible (that have reasonable history) to minimize selection bias and therefore risk, at the expense of (Test) CAGR?

e) To clarify another manual comment, should one or the other of USDT and DGD be included, but never both? They would seem to serve different purposes, but the AR difference noted above when both are included gives pause...

f) Re. brokers, newbie question: Rather than a crypto exchange, would it be reasonable to use Shapeshift from a wallet?

Thanks.