If I were in this situation my first priority would be finishing the house so the hens would have proper shelter for sure! Second decide what you will do with all those Roos obviously they r a hazard both to you and to your hens. Those 2 situations need dealt with ASAP. If u care like u claim these will be solved and not just eh I put a tarp up will have to do for now till next week. By allmeans we are all busy i work 6 days a week gone from home 12 hours a day. But I’ll be darned if my animals weren’t all taken care of properly. As a responsible person I purchased straight run chicks KNOWING some were rooster if not most. I also KNOW there is no way that many rooster are good with so few hens...PERIOD! Now I’m new to chickens so this is all my opinion here. Now with this said......when they start to crow we will put them in the freezer. I know this 100%....if this is not an option for you perhaps you should decide prior to purchasing chicks what you will do with those extra Roos....whether it’s give them away....sell them....or eat them. End of story. They cannot stay with your hens. If you want to be responsible there were several ideas given here....choose one and don’t stop till all those hens are safe. Get rid of the Roos, make a bachelor house for the Roos...etc. DO SOMETHING!!! Don’t just sit and watch. It’s in humane honestly esp since your hens are sounding in need of help from you. Please be responsible.