Not everyone has CC, so here are some workarounds for older versions. There’s no fill property for layers in Elements, so lower the Opacity and adjust layer styles. The ability to link assets is Cc-only, so place the independent PSDS and other files, and re-place them as needed. Instead of Camera Raw Filter, use Shadows/highlights and your favourite sharpen filter.
In place of the Blacklight Poster lookup, try working with your preferred method of boosting contrast.