1. Ability not to see my own additions and connections in the feed.
2. Sorting blocks by date of addition.
3. Auto-delete duplicates inside the channel
4. Disconnect blocks and channels from inside them.
5. Add a line to the feed below which everything is viewed.
6. Ability to open a random block from the channel. For example, if I have 1000 different articles in a channel and I want to read a random one.
7. Ability to sort channels inside another channel by the number of blocks in them.
8. Ability to mark a block or channel as previously viewed (manually or automatically).