Apricity is pretty good, I really like the UI. I do have some issues that I hope can be changed.
Browser
Google Chrome is known to spy on its users and use the data however they see fit. I think it should be replaced with GNU IceCat, or Firefox. If still want the Chrome browser, then at least opt for Chromium.
ABP
ABP has a whitelist you cannot change to let certain ads in. It should be changed to uBlock Origin. It does not allow this, it uses less resources, has element blocking built-in, and offers more subscription filters OOTB.
Ghostery
It is own by an Ad company, and sells user's data to ad companies. Defeating its entire purpose. You can "opt out" of this, but the extension is proprietary, so you cannot be for certain. You should not trust it. I would suggest Privacy Badger by EFF.
Apricity is pretty good, I really like the UI. I do have some issues that I hope can be changed.
Thank you.