The automations made on the fader are not maintained when using the "Transform to Rendered Audio" option, making it necessary to add a panorama plugin, for example, for the automation to be rendered. This option also does not render sidechains and, sometimes, settings made in third-party plugins are not maintained when we revert the rendering to the original state with the "Transform to Realtime Audio" option.
I have a very large and CPU-heavy soundtrack mixing project, but I simply don't trust "Transform to Rendered Audio" for fear of losing my plugin settings, automations and many sidechains. Something that is so simple in other DAW's is terrible in Studio One.
In the link, I recorded an example video of how these problems occur.