This change will not really break anything. The only relevance it holds is the one inside the game files. The "class 1-10" designation will be scrapped in favour of an actual description of guns, as posted in the other thread. This change will be for all intents and purposes transparent to the players, save for those who still want to use their "fire weapon 1" etc. keyboard settings. Yes, it is easier to just set weapons groups for me as well. What we're doing here though is improving convenience for certain other people here, if you don't want to use it nobody will force you to. Weapon groups will still work as before.