I agree with Skyler’s assessment above, I prefer my CDA/BIPA without chocolate. The flavors seem to clash. My recipes are only 90% 2-row, 5% crystal, 5% carafa. Too many ingredients make the beer muddled. In the case of these beers, simpler is better. The focus is on the hops, not the malt, but the beer should still be balanced/drinkable. Move your 40 and 30 minute hop additions to 10 minutes and double them. Then use the same hops at 0 minutes and use the amount Skyler suggested. Also, don’t waste amarillo for your bittering addition, it is mainly a flavoring hop and hard to get these days. Use magnum or warrior or something similar that has higher AA%. You will just boil off all of the aromatics anyways. Save the amarillo for the hop bursting or dry hop.