Not sure if this is needed or practical, however it seems like there may be situations where the use of custom fields would be useful to personalize property descriptions based on the different OTA sites. Specifically, I could use it now to include a paragraph in VRBO about the need to collect additional taxes 8.5% after booking.
Yep, that's something definitely on the roadmap. We just need to make sure it's safe -- don't want a recursive case where one field references another field which references the first field again.