I remember someone told me not to worry and that we were playing a 2nd string team vs Hull. How abt now?

I know it's preseason, I know it's about fitness test blah blah blah. But if our defence is like how it is now, I wonder what kinda excuse we gonna give the club time and time again. Lol, is it so hard to see there is a problem with the defence? All I saw is we give too much time and respect to oppositions and we aren't closing them down. In short with a leaky defence you better pray we score a whole lot more to subsidize. Again like what ppl like to say "it's just a preseason match" 