Three short questions about updates on Bluefin/Aurora

[j0rge]

Work for reducing the download size is in progress in Fedora, see here more info:

Reduce Update size

I have 5 handhelds and updating is a pain when it comes to the file sizes. 4+ GB for each device for (by default, yes i know i can change that) 2 days. That’s too much. I heard work is being done here. Where can i inform or contribute to the progress?