I'll be honest, most games I tend to get neither. If I'm ahead, I will go for a seraphs because of jsut how OP it is, but mostly from game to game I find it better to get resi to whatevers killing you, whether that's being beaten in lane or a fed adc/apc. And if you twin this with damage you'll be tanky enough to go for the flip and be in their face without dying.
If you're being the main tank, but feel like you're dying way too much, then warmogs is good for quick health while being build, but yeah prefer the seraphs.

I'm going over comments in Singed guides so I didn't check yet if he changed this but, Warmog's Armor gets 100% outclassed by Seraph's Embrace in a AP-Tank build, seraph will give you about 130+ AP and a shield that has around 1k HP, you also gain 250 health, Manaregen. The regen is not worth it in a AP-Tank guide, the 130+ ap and 250 extra effective health is a lot better.

Will get on top of updating the actual guide part more, but currently doing exams so not finding much free time (:

That's great to hear (: hopefully this guide can help you get out of ELO hell :P certainly playing singed did that for me.

Great guide just had an epic 4v5 ranked victory. Posting screenshot(right click-> open in new tab to view) .
Btw i have 700 elo O.o

Thanks (: good luck!

Great guide! I'm going to try it out, I suck at Singed :P

Thanks for visiting my review shop!

So moving on :
-Thorough in explaining
-There's nothing wrong with you're guide meaning it's awesome
-Really good effort
-Videos for explanation (good idea)

Regards,
xxIAMLEGENDxx

Come visit again!

Thanks mate, doing a bit of alteration and touch ups atm, although don't expect anything fantastic out of me tonight just yet. Will message you if I need a hand with anything (:

Damn! I like this guide. It needs some touch ups for sure, but it's got all the info on build orders Id ever want! :) Upvote from me for sure! I'd be more than happy to help you with any BBcoding or formatting if you have questions. PM me if so ;)

Thanks for the feedback, you may of noticed I'm currently making changes, need to update section to say about the choice of items later on instead of randuins, such as thornmail or frozen heart.

Pretty uggly, your name on the builds is under the name "name", change that makes your build look very un-professional, also on your "core" build fix so you can see some shoes -___-
Also Warmog's Armor isn't included and i don't think Randuin's Omen is NOT a very good choise for Singed, im not a pro with him but this is my opinions!