Patching Cracked Drywall Should I Use Tape On My Drywall Seem?

Should I use tape on my drywall seem? - patching cracked drywall

Someone help, I am responsible for here:) Ok, so to prevent a section of 2 m of plaster from floor to ceiling. Now I'm trying a new section I'm afraid to organize, that if the tape there is a visible bruise, because most banks are not bleeding now. What if I do not use paper tape that appears to be cracked? All tips on how to solve this problem?

Any help would be very grateful.