I actually dropped Delver entirely in favor of 3 Cliques. My current list at the moment:
1 Bayou
3 Misty Rainforest
3 Polluted Delta
2 Tropical Island
4 Underground Sea
3 Verdant Catacombs
4 Wasteland
4 Tarmogoyf
3 Vendilion Clique
3 Tombstalker
4 Brainstorm
4 Ponder
4 Stifle
4 Thoughtseize
3 Daze
1 Sylvan Library
2 Liliana of the Veil
2 Maelstrom Pulse
2 Snuff Out
4 Force of Will
The third Clique could and maybe should be the 4th Daze. But I like to always have a threat available, and Clique is so damn good right now with all the Stoneforge Mystics running around (the ideal play is to flash it in in response to their SFM activation, usually wasting them a turn). It's also often good as a way to kill Jace. In the Mental Misstep era, I think 4 Goyf/4 Stalker was the best configuration since you could more reliably protect your threats. Now I think you want Thoughtseize and Clique to clear the way for your beats. Hymn just doesn't seem to be pulling its weight as much these days, except against decks where TA is already favored.
Pulse in the main is great. You often aren't going to be casting removal until turn 3 anyways, and having an out to a resolved Batterskull, Jace, Elspeth, or random crap like Ensnaring Bridge is nice. Even against creature decks, the biggest threats are more often their artifacts/enchantments/planeswalkers instead of their creatures. I'd rather destroy the Sword of F&F than the Stoneforge Mystic that fetched it. If tribal aggro decks come back in vogue this might be too slow, but right now there is plenty to warrant Pulse's inclusion.
Snuff Out seems great right now because it doesn't tie up your mana at all. So you can still kill a t1 mother/lackey/hierarch/arbor and still have stifle up or cast a t1 ponder/thoughtseize. Might be worth it to fit even more back into the deck. I realize that the life loss from Dismember can be more easily mitigated. But being safe from Daze and safer from Spell Pierce vs. Delver decks and always being able to reliably kill Goyf/KotR/etc. outweighs the benefit of being able to kill Confidant and Tombstalker (which are not seeing much play these days). Also, tapping out to cast Go for the Throat/Smother/whatever on turn 2 is often a poor use of mana during the critical early turns, not to mention so many decks are playing Spell Snare/Daze these days.
*Depending on where the meta shifts, adding Engineered Explosives back in as a maindeck/SB removal option might be worth considering. It is slightly faster than Deed and can selectively not kill your own threats.

