You may already know this, but there's a option in Chrome to change tab behavior back to Kit Kat style (Chrome > Settings > Merge tabs and apps). However, I would recommend giving the new behavior a fair try before changing it back. I hated it at first but after getting used to it I now prefer the new behavior. One thing that helps is the color-coding of the tabs, which helps you find them quicker in the stack. Note that disabling the merged tabs and apps also removes the color coding completely from the address bar/status bar for web pages that have implemented it, which is a matter of preference but I really like the color coding.
Glad to see you guys finally getting to enjoy Lollipop! I don't have a Turbo but recently sold my Droid Maxx and bought a Nexus 6, so have been adjusting to Lollipop over the past few weeks. Feel free to ping me with any questions about Lollipop in general.