Hops profile critique - Mosaic,simcoe, ahtanum IPA

Dear,

I would like to know how about this hop schedule. Never used before simcoe, neither mosaic.


Brewer: Oriol Lacave
Batch Size: 80.00 l Style: American IPA (14B)
Boil Size: 87.17 l Style Guide: BJCP 2008
Color: 13.4 EBC Equipment: Birrabona
Bitterness: 80.9 IBUs Boil Time: 60 min
Est OG: 1.066 (16.1° P) Mash Profile: Single Infusion, Light Body, No Mash Out
Est FG: 1.014 SG (3.6° P) Fermentation: Ale, Two Stage
ABV: 6.8% Taste Rating: 30.0

Ingredients Amount Name Type #
11.22 kg Pale Malt, Maris Otter (5.9 EBC) Grain 1
11.22 kg Pilsner (2 Row) Ger (3.9 EBC) Grain 2
1.00 kg Carared (39.4 EBC) Grain 3
968.3 g Munich Malt (17.7 EBC) Grain 4
939.9 g Acid Malt (5.9 EBC) Grain 5
939.9 g Wheat Malt, Ger (3.9 EBC) Grain 6
100.0 g Chinook [12.3%] - First Wort Hops 7
7.27 g Epsom Salt (MgSO4) (Boil 60 min) Misc 8
60.0 g Ahtanum [3.0%] - Boil 15 min Hops 9
60.0 g Chinook [12.3%] - Boil 15 min Hops 10
60.0 g Mosaic [11.0%] - Boil 15 min Hops 11
60.0 g Simcoe [13.0%] - Boil 15 min Hops 12
40.0 g Ahtanum [3.9%] - Boil 10 min Hops 13
40.0 g Mosaic [11.0%] - Boil 10 min Hops 14
40.0 g Simcoe [13.0%] - Boil 10 min Hops 15
100.1 g Ahtanum [6.0%] - Steep 0 min Hops 16
100.0 g Mosaic [11.0%] - Steep 0 min Hops 17
100.0 g Simcoe [13.0%] - Steep 0 min Hops 18
1 pkgs SafAle English Ale (DCL/Fermentis #S-04) Yeast 19

Only issue I see is that Athanum is on the mild side and any flavor or aroma might be lost with the stronger Simcoe and Mosaic hops.

So I have two ways:
1.- remove ahtanum
2.- change addition. May be add more ahtanum or reduce mosaic and simcoe, specially from 10 and 0 min? May be a proportion of 2:1:1 ahtanum:simcoe:mosaic ?

Personally I would brew as is and adjust for preference on the next batch. But if the choice is less hops or more hops, I always say add more.