Shyvana Buff? Just Suggestions

Shyvana has always been fun to play for me. i mean i almost have mastery 7 for her just need 1 more S, but besides that i notice that she might need a buff or two... It is too that she has a really fast jungle clear but she could use some reworks and fixes here and there. Her E shooting out the fireball is very practical and fun but doesn't have much use in a actually fight. So my suggestion is to make her attack slightly faster and do slightly more damage to the ones that are directly hit by the fireball and do more damage over time (DOT) Her Q is nice but it seems very plain, it could use some work like maybe when she gets higher level her Q actually changes and maybe puts the fire damage onto her enemies too. Her passive is great and all but only a 5 boost is very low. Maybe depending on what drake it would go higher or lower. Say Earth made it 10 and Wind 5, Fire about 10 aswell and ocean about a 5 aswell. Instead of a 10% damage boost make it 25 or at least make it higher the higher level shyvana is. Her W is nice but it actually does NO damage, So please just make her W do more damage and make it last longer too. Her R should have a longer distance the higher level she is and longer duration too. Theses are just suggestions and would be nice to have! [sg-lux]