Re: [web-animations] Adjusting times when you pause/seek etc.

Without commenting on which of (a) and (b) are better, I wanted to talk
briefly about this:

What's more, in order for script to be able to have fine control of
> prioritization it seems desirable for animations to be able to set
> startTime (as they can in (a)) which would suggest setting the property
> influences the *original* start time.
>

Setting the start time is a terrible way for script to prioritize
animations because it also changes when the animation plays. If we want to
give script fine control of prioritization then we should expose a custom
sort order that script can tweak.

Cheers,
    -Shane