I decided to give FirefoxNightly a chance as a longtime Chrome user/apologist. It's impressive and I like the design changes, but it's still keeping my MBP very

I decided to give FirefoxNightly a chance as a longtime Chrome user/apologist. It's impressive and I like the design changes, but it's still keeping my MBP very warm and listed as "Using Significant Energy" in the battery info while I've been using it for ~3 hours. Not to mention it feels kinda laggy, especially in text input. Still, I like the changes like seeing zoom percent in the omnibar and the preferences menu design. I won't be switching over fully, but I'll keep it around and continue to check out changes.