Concurrent Mode

[jaredpalmer]

Spoke with the React core team this morning about validation and performance.

• They suggested that we remove the current usage of scheduler (Remove low priority validation #2891) as it was likely to cause "bugs" depending on certain use-cases
• We can explore using startTransition(() => { props.onFieldUpdate(values) }) patterns in an experimental CM-mode release channel
• We should investigate non-react bottlenecks such as deep clones and paths