Any broker: Timezone error in Indexes and Coms H4 strats

So, it looks like there is a timezone problem with Coms and Indices. The bar start times do not match the broker terminal chart start times for Darwinex FCHI H4 for example when the correct timezone settings are used to export or analyze. This problem exists when downloading and exporting via TDS and also when downloading, cloning, and analyzing via SQX. Both TDS and SQX are broken for some H4 markets with a similar bug. In TDS UTC+2 with USDT is correct for many brokers and works fine with currencies, just not with Indexes or coms. EST +7 in SQX is the same thing and also works fine with most brokers' currencies but is "off" for indexes and coms. So yeah it was hard to notice cause sqx=tds and they are both broken. I've opened a ticket with TDS as well.  

Example: Darwinex Comodotties, XTIUSD for instance in the Darwinex terminal the week's start bar starts at 1:00 and the output from both TDS and SQX when using the correct timezone the H4 bars start at 0:00 you can see it in the SQX analyzer (and in the visual tester if using TDS).

This will affect ALL brokers' H4 data when a specific market does not start at 0:00 (or 4:00 or multiples of 4)  so that means most brokers coms,  indexes etc. are affected.

EURUSD starts the week with an H4 bar at 0:00, XTIUSD should start the week with an H4 bar at 1:00 which is when that market opens one hour later.

GDAX starts with an H4 bar at 3:00 server time and is especially problematic at the moment because now the trading days within TDS and SQX testing have 6 (h4) bars instead of the 5 bars like in real life. That's 20% more bars in the test than there are in real life. That's what caught my attention to this matter. 

Scroll down for some screenshots...

EDIT: Same bug was present in TDS as well which eventually got confirmed by Bert and fixed, see bellow for more details.