You should be just fine as far as bottling goes.
I’m not as big of a fan of S-04 as Dave, but for a Porter, I think you chose…wisely.
I'm a big fan of S-04 when I do a replica of an 1800s porter.
I'm not sure what malt bill would be authentic for an 1800s porter, but I'm calling my latest a "Patriot's Porter" to remember 9/11 with. It does contain 10% brown malt which all the early porters mostly consisted of.
I use maris otter, brown malt and some black patent; not sure off the top of my head at what percentages.
I really want to give it a go with chevalier heritage malt sometime.
This recipe was part of an online extra for the Mar/Apr 2018 issue of Zymurgy.
Nostalgia Porter: 3 gallons
O G 1.058, F G 1.016, IBUs 64 (±), SRM 28
6 lbs. maris otter
1.5 lbs. brown malt
4 ozs. black patent
Mashed at 152f for 55 minutes
1.5 ozs. home grown goldings at 5.7 AA (±) for 45 minutes
1 oz. h. g. g. for 30 minutes
1 pack S-04