The red eyes darkness metal dragon deck of 10/09 rate and advice please?

here is my red eyes darkness metal dragon deck.
Monster 21 or 22
3x REDMD 10 stars
2x White Knight Dragon 8 stars
1x Dark Hours 8 stars
1x The Dark Creator 8 stars
1x Sky Scourge Norleras 8 stars
1x Dark Arm Dragon 7 stars
2x Prime Material Dragon 6 stars
1x Genesis Dragon 6 stars
1x Infernal Dragon 4 stars
1x Koa'ki Meiru Drago 4 stars
2x Red Eyes Wyvern 4 stars
2x Phantom Of Chaos 4 stars (aka Puddle)
1x Dark Grepher 4 stars
1x Exploder Dragon 4 stars
1x Morphing Jar 2 stars
(1x Plaguespreader Zombie 2 stars) sometimes i main it sometimes not played or sided

Spells 14
2x Allure Of Darkness
1x Brain Control
1x Heavy Storm
1x MST
1x Future Fusion
1x Foolish Burial
2x D.D.R.
1x Burial From A Different Dimension
2x Gold Sarcophagus
1x Lightning Vortex
1x Trade-In

Traps 5
2x Dark Bribe
2x Royal Decree
1x Threatening Roar

Side Monster 10 Spells 1 traps 3

1x The Dark Creator 8 stars
2x Dark Hours 8 stars
1x White Knight Dragon 8 stars
1x Sky Scourge Norleras 8 stars
1x Genesis Dragon 6 stars
1x Koa'ki Meiru Drago 4 stars
1x Red Eyes Wyvern 4 stars
1x Armageddon Knight 4 stars
1x Magna Drago 2 stars

1x Trade-In

1x Mirror Force
1x Solemn Judgment
1x Threatening Roar

Extra 15
2x Five-Headed Dragon 12 stars
1x Trident Dragon 10 stars
1x Thought Ruler Archfiend 8 stars
1x Red Dragon Archfiend 8 stars
2x Stardust Dragon 8 stars
2x Colossal Fighter 8 stars
1x Exploder Dragonwing 7 stars
1x Black Rose Dragon 7 stars
1x Ancient Fairy Dragon 7 stars
1x Goyo Guardian 6 stars
1x Sea Dragon Lord Gishilnodon 5 stars
1x Magical Android 5 stars

I'm currently playing this deck as is. I was told to get another exploding dragon, which I will. Any good criticism is accepted and please rate and advice my deck. Explain why you would take certain card out and why would you advice to add a certain card. Also i am confuse on the ruling of bottomless trap hole. i was told that if I summon prime and opponent activate bottomless i cant chain prime ability to negate it(that rule also applies to stardust dragon) so prime will get destroy and remove. So is that rule correct or wrong? That question must be answer by a Konomi Judge lvl 3 or higher. Cause the place i play at say that is the new rules a judge told them during the regional. I also went to the regional, but never had that problem.





Answer :
um throw out some of the higher cost ones. harder to get out. but i play a beat down so oh well