Psycho Creation Team advice A+ team

I was looking for a little bit of advice and was trying to tweak this A+ form I have.

Bonelord+ IPD 4 atk: 8472 def: 6354 hp: 7060 (his skill is lacking cause i needed all the stacks for Mushi+ but hopefully it'll be 20 soon)
Vic Colossus+ DEA 20 atk: 5724 def: 6360 hp: 7632 (I didn't skill change him I just got him in a trade and he's definitely better than Scaled)
Time Void+ IPA 20 atk: 6226 def: 5094 hp:6226
Seeker+ AGI 20 atk: 5952 def: 4464 hp: 4960
Demon Warrior+ Crit 20 atk: 7458 def: 8136 hp: 5424

Total Atk: 54606 Def: 46745 HP: 42387

So, that's what I'm currently using but I also have

Rampage Gargoyle+ Covert 10 atk: 6842 def: 5598 hp:6842

and

Fortress Engine+ Health 20 atk: 4960 def:5456 hp: 4960

With the 3 new formations you could have I was wondering which team I should use for offense and which for defense. I just wasn't sure if Health 20 was worth taking out someone that hits way harder than Fortress simply for the skill and if so which person do I take out? Also should I take the hit and lose some atk by replacing Demon Warrior with Rampage cause his skill is better or lose Vic Col+ with DEA? Thanks in advance as any help is greatly appreciated!

How about hybrid?

Harrier IPD
Nyar IPA
Vic DEA
Hall Cast
Seeker

Nyar is 11400/12540/11400; Harrier 10120/11040/7360. And your 3AAs will always go before any As, with your Seeker(20).

Thanks for the help Deathblob, that honestly makes the most sense to do especially being level 102 my alt gets beat quite a bit with just the A+ form and I already have a max hall cast+ that I just replaced Mushi+ with. So, for not very much ep it will at least be more competitive than it currently is. Can't believe I didn't think about that because now that you mentioned it, it seems really apparent hah. Well, if anyone needs some A+ psycho creations and has a nyar reg for sale let me know

Thanks again!