Well, I think they need a penalty that is harsh so teams don’t “tactically foul.”  To that end, they need a penalty that impacts the year of infraction and also  removes any knock on benefits in following years so we don’t have a situation like the engine penalties use to be where the teams tank one race and stuff three engines in.  Otherwise what’s for stop Mercedes from jamming in a bunch of upgrades now  and research for next year now to help them next year?