Hi everyone, I’m happy to share that we’re currently rolling out bulk actions in portfolios! 
The rollout is in progress and should be completed over the next few days.
You can find all the details, including the supported actions, in this announcement.
Since the main actions requested in this thread are now addressed with this update (or will be in upcoming iterations), I’m closing the vote and moving this topic to the Launched subcategory.
Thank you all for sharing your feedback and helping shape this improvement. If you have any questions or thoughts as you try it out, feel free to share them here.