Yo Sky :P
Haha yup, I will also say Mortar replace TH, and you can place your favorite BK beside the 3rd elixir storage if you want hehe
Its okay haha, go on and develop your Labyrinth base

Don't need to test the th8 diamond defender for me haha.
On a side note, I would suggest you to have atleast 1 or 2 builders permanently on tesla, hope you don't end up a maxed th8 without maxed tesla haha.
For your case, I will recommend these configurations
Use 1G if your 3rd AD is upgrading, and you do not want funneling.
Use 1H if your 3rd AD is upgrading and you want funneling.
Use 1L if your 3rd AD is of a lower level, and you do not want funneling
Use 1M if all 3 of your AD are maxed.
Funneling, IMO, is stronger than none-funneling, but will require a higher level of defense from your base.
1G) TH8, 2AD, No Funneling, increase protection for Elixir
1H) TH8, 2AD, Funneling with Cannon
1L) TH8, 3AD, No Funneling, Increase protection for Elixir, 3rd AD low level.
1M) TH8, 3AD, Funneling with Cannon
