Not really. The proposed idea would potentially give Orks multiple Waaagh! activations, which could help turn the tide.
Well, you're right about that being a dumb idea. That's incredibly unbalanced, and you removed the only time it actually has a single drawback by removing it from fortress maps.
The point being they don't need it anymore. Alternatively all races need an equivalent, which is my preferred solution.
You're still right, it's still a dumb idea. Incredibly unbalanced. Since you don't seem to understand the mechanics of your faction's super-buff, I'll explain it. If all 3 points have been capped at one point and all the time has been added, the WAAAGH will activate in the last 5 minutes. If only 2 of the points have been capped like that, you get about a minute of it. Would need to be more than 15% extra damage taken. And why is there a movespeed bonus at all? Orks are already bullshit to down with ranged before they get close enough to spam broken choppah power attacks.
EDIT: I've expanded on sum o' me ideas roight below Space marines could get drop pods dat allow more spawn locations When a squad collectively gets enuff points da squad leada' could get da ability ta' call down a drop pod sumwhere on da map dat acts loik a respawn point wit' resupply capabilities, 'cept immobile. Could be much tougha' and much more defensible than a rhino, and still killable as it'd be more loik a buildin' Eldar wit' dem webway gates dat could allow travel between captured points Da point itself, dat fing ye use a capture key on, could act in a similar manna' ta' vehicle spawn points in regards in bein' able ta' redeploy ta' a squad transport. Eldar could go up ta' it, and use it ta' instantly redeploy demselves at anuvva' point (er even a squad transport parhaps) wit'out 'avin' ta' kill demselves and wait fer da respawn tima' Chaos and warp portals er sumfin'? Parhaps squad leada's could use da powa' o' da warp ta' allow squad memba's ta' spawn on da squad leada' by usin' warp portals er sumfin' o' da loik? Dat way chaos could spawn in on der squad leada's whereva' dey be needed
i think warlords will get equivalents when they are in. such as: "For da emprah!" armor increase or For da gawds! damage increase or resistance. something like that. depends on the warlord and their ability.
A dumb idea still be an idea, which be betta' den blokes not botharin' ta' come up wit' ideas in da first place. At least a dumb idea get blokes who hate said dumb idea ta' come up wit' hopefully betta' ideas demselves