honestly, its not that bad, its not like you have to do all of the pvp matches in 1 sitting. spread it out over a week or 2. thats what i did. i just did a match and a match there and boom i finished it. wasnt painful at all.
I just get this feeling everytime someone talks about how they hate having to do 20 matches that they in their minds think they have to do it all in 1 day or something. right now, you have like a month and a 1/2(whenever chapter 10 comes out) to get m4, so even now you can do 1 pvp match today, then play another pvp match maybe a few days from now. etc.