Usage Widget bug

Hi.
I have Usage/Internet cost in July and August (month not complete yet but bill due 26th Aug for 1st to 31st August) and Service Charge in July (£60 Openreach).
The Service Charge is shown correctly (Yellow bar, £60), but August is shown correct colour but out of order/first bar in chart (is it drawn as £29.99 or nearer £20?) and no Internet charge is shown for August (which isn’t correct complete yet TBF).
Lastly, the months with (only) grey bar - again seem to be draw as some default value around £20 instead of zero/no bar).