Reading about the AI changes, and how "fear is being brought back" into the game has made me glad for my approach to the blood moons.
I knew about the exploits, cheating the AI and generally avoiding contact with the horde was somewhat easy. Anything between undergrounds bases, floating drawbridges, open hatches, etc, etc... they felt cheap to me and I didn't want to rely on them knowing their days were numbered. I played on a server where many people avoid the horde, and have "ho-hum" nights where not much transpires. That's not for me.
I face off the horde. No tricks, physics glitches, etc. I have tried numerous types of horde bases, I want to experience several styles and be prepared for whatever comes next. My current successful place is donned the "Zombie Blender", where they run over spikes, electric wires, shotgun turrets, fall into my battle arena 10 blocks below the open ground, into a pit of spikes, blade traps and reinforced steel bars where I wait with my guns and a machete. When horde night starts, they are the hunted.
This will be my approach to a17. Learn how zombies move, anticipate them. Plot their death, and run them through my gauntlet, collect my loot. Maybe my blender approach will hold steady, maybe not. But I plan on making a dozen horde bases learning the best ways to do it.