NICE DIY!
As for the “red” tips, it’s hard for eWeLink to tell what exactly the limit is, different cases with different allowed Ampers, so we strongly recommended the OEM partners to make the devices far safety beyond the standard like the maximum Ampers.
AS 2 and 3 suggestion, I think the consumption charts in the device control page and the energy dashboard feature could help a lot, eWeLink Energy Dashboard in Pliot Features Now Available! Need More Feedback From YOU!.
Groups feature and name customizable would be the solution for NO.4.
Thanks for the ideas, free to post any new try out you may have.