Jeb has commented on multiple posts on r/minecraftsuggestions 15 days ago, and as I haven't seen it on this sub, I thought I'd make a post to point out all the things he has said:

Small features added to Mojang's "minor polishing list":

• Magma blocks burn infinitely
• Enchantments on bows carry forward to dispensers
• Non-agro Zombie Pigmen don't affect sleep
• Pistons that can't extend make a noise and smoke when powered

Other points to note:

• Depth strider won't be changed to speed up vertical swimming
• More note block sound effects are coming (Yay!)
• End gateways can't be detected with ender eyes because of how they generate

All small features and tweaks but I thought it would be good for the community to hear about these possible changes and give feedback.