I've posted some feature requests recently and would like to summarize them here. Perhaps one or two, maybe even all, are worth to include them in one of the next betas.
Tail in viewer
Markup text in eval groups, not my idea, though
Use evaluators in filters and more
Eval groups, new option to expand
cu
Very good suggestion.
@Jon, since you've liked those feature requests , any chance that you will implement one or more into DO13?
I would be very keen on using evaluators in filters and some markup styles, alternative some simply formatting in eval groups labels!