Delta in Races?

Where has the Delta in races gone? In the previous games you were able to view PER sector how much faster you are going via a Delta. In this game however (after taking a month to fix sector colours), we have no idea if green means I am 1/10th up or a whole second up in a sector during a race. This makes it impossible to manage your race/tyres, especially on 100% races. I have checked during practice sessions that the Delta exists - and this is a permanent Delta that stays throughout the whole lap - so I know that it is in the game but they have somehow disabled it during the races? I've also seen it on streamers videos and sneak peaks by the official F1 channel in the pre-release that during races they had live Deltas the whole lap. I have Delta on in my settings and so instead for each lap I am having to stare at my dash (which is difficult if you have an offset camera). Could someone please look at this? The thread has been raised many times on here.