Is there anyway I can decrease the quality of the rendering for the issue render? It takes a long time for me to create an issue because it has to render the image first. I wish we could treat this more like a quick snapshot than a full rendering
At least for now that isn’t possible - I have gladly filed this as a feature request though. This means that our product management team will go over this topic with our developers in more detail to see what we can do and how soon. 
Especially if this functionality gains more demand we can think about implementing it.