It ' s probably a Dunning Krueger effect , where people who aren ' t great think they ' re part of the best players of the game . It ' s the same people who argue that ELO hell exists . <| sep |> a big ' fuck you ' to that thought process of Well , I will quit when life settles down . Yep . o <| sep |> The projectionleastsquares approximation of a vector b into the column space of a matrix A is given byAATA 1 ATb . However , this sounds like the opposite of what you ' re doing it starts with a matrix , and uses it to find a vector . Perhaps you should back up , and explain in detail what you were trying to do in the first place . Right now , it ' s hard to tell you anything helpful because it ' s not clear what you want . <| sep |> You are forgetting some very major flawsWhile I agree that spore Saryn is amazing , her toxic leash is kind of mediocre when you can just pop her spores easily with a plethora of weapons Mutalist Cernos , Zenistar , etc . Her Miasma also got gutted because now you need to spend a truckload of energy for it to achieve the damage it was doing prerework . Volt ' s shield having energy drain on movement is a kick to the teeth , I honestly don ' t know who thought that was a good idea . Discharge is only good for CC , that ' s it . Don ' t bother using it for damage . The fact that you have to use an augment for Nekros to become an immortal god shows that the skill itself is kind of lackluster . His Desecrate got nerfed because now it has to calculate the health orbs into the drop chance , and if the roll fails the corpse just banishes . Yes , you can build him differentely , and by that I mean using Health Conversion for . some reason . Given that his default armour value is pretty bad for a tank . Oh yeah , and the fact that the shadows get slowly consumed by space cancer if you don ' t press 4 every so often is incredibly annoying . Mesa ' s wasn ' t really a rework , they just allowed Peacemaker to use secondary mods . That ' s like what , change a few values on the code ? Her 1 st ability still needs punch through or something to make it more worthwhile . Vauban only got his bounce pad reworked into the Quiver like arsenal of trap balls he has . BUT , his Bastille got nerfed to the point where you need to use the augment to bring it back to it ' s useful state . Trinity got her range nerfed , which really limits the freedom of Trinity players to a 50 ish meter radius . TLDR Yes , reworks didn ' t make any warframe bad . Some just didn ' t improve their kit enough for it to be called a good rework .