Ernie
Yikes, down with the flu and sick as can be - now that's as nasty as can be. (secret get well potion) Fingers crossed you're over the worst and starting to feel better and better each day. Just rest and feel better, the helldiver and Corsair can wait.
Nice work on working the Helldivers fuselage halves together and when needed, industrial clamping is the way to go. Just think, you have crossed the first milestone of the build with the fuselage glued up and no it's clean up and seam filling time. I'm still doing just that on the Whirlwind fuselage and wings - treating them as separate models until the all the filling and sanding is done - oh what fun.
Just take care of yourself and get well.