1st test - titania 3x crimzon(red) on cc for sec + 2x tauforged topaz (dex pixia max yellow crits)
bearly almost no improvement for any weapons - rattleguts, cycron + tenet one, sonicor, dex furis, epitaph, kuva nucor; killed up to 150%
2nd test - titania + 3x regular topaz + 2x tauforged topazt (dex pixia max yellow crits)
just some improve on most of the above but just a bit , the only one getting to some reds was rattleguts; killed up to 299%
i do not have the heart to test hildrin + mesa :(
on theory non moded weapon can get red crit if you use any ignis with heat , easy test on lvl 20 in simulacrum to get that number of % , in reality unmoded give not worth waste time :( , it is wery sad to advertize not deliver or change mind and waste time :(