Let's see the champ builds for those 5?

http://imgur.com/a/eZ1ntXK

the only improvement i see is taking out apo and putting in toragi the frog for his A3 and then you could take out tayrel because toragi also does dec atk between him and grush itll but up all the time so with taking tayrel out you could put another damage dealer in (ninja or frozen banshee) or another support champ even then its going to be very difficult to get to a 3 key unm team

Thanks for suggestion, I will give it a try.. I have plenty of food Champs so I am not restricted to just 60s if anyone sees other options.

In all honesty, that team has a ton of flaws. Apoth is almost completely useless in CB, your only ATK down champ is Tayrel, and I assume you're relying on Ghrush for leech, which is absolutely not reliable. You also have nobody to either block or cleanse the stun.

Mausoleum Mage can be your debuff cleanser, to remove the stun. Ghrush is good for leech, but without a counter-attack or ally-attack champ, I don't think he's reliable enough to keep it active. Aox the Rememberer would be a good addition - he'll extend random debuffs each turn, which should help keep the leech active. Also, he brings another ATK down, just in case your main source gets resisted. Frozen Banshee will bring the damage. Last, but not least, you need a DEF up champ. Visix is probably your best bet for that.

Yeah it definitely is flawed that's why I'm trying to get some help.  It's by far the best team I've tried for NM CB but gets exposed in UNM...

Almost 2 years of playing and still not CA champion. One of those would probably help a ton... maybe one day lol