Can we buff sona base stats already?

So lets compare Sona stats with some other popular ulitlity supports!!

Sona(Look how low is her base HP/ARMOR/MS)

HEALTH 482 – 1791 ATTACK DAMAGE 50 – 101 HEALTH REGEN. 5.42 – 14.8 ATTACK SPEED [*] 0.644 (+ 0 – 39.1%) MANA 341 – 1106 ARMOR 20.5 – 76.6 MANA REGEN. 11.5 – 18.3 MAGIC RESIST. 30 – 38.5 RANGED 550 MOVE. SPEED 325

(Rakan He have more HP and more Armor and more MS "But sona have a shield and heal dude" Rakan have passive shield a heal and escape 2 if an ally is near by) 10 – 1955 ATTACK DAMAGE 62 – 122 HEALTH REGEN. 5 – 13.5 ATTACK SPEED [*] 0.635 (+ 0 – 51%) MANA 315 – 1165 ARMOR 24 – 90.3 MANA REGEN. 8.75 – 17.3 MAGIC RESIST. 30 – 38.5 RANGED 300 MOVE. SPEED 335

(Lulu...This is a joke right? lulu have more HP and MS and better armor per lvl than sona when lulu is the epitome of retatrdetion in terms of ultility) HEALTH 553 – 1811 ATTACK DAMAGE 46.4 – 90.6 HEALTH REGEN. 6 – 16.2 ATTACK SPEED [*] 0.625 (+ 0 – 38.3%) MANA 350 – 1285 ARMOR 19.2 – 82.1 MANA REGEN. 11 – 21.2 MAGIC RESIST. 30 – 38.5 RANGED 550 MOVE. SPEED 330

(Thresh more HP/MS/free armor) HEALTH 561 – 2142 ATTACK DAMAGE 47.7 – 85.1 HEALTH REGEN. 6.92 – 16.3 ATTACK SPEED [*] 0.625 (+ 0 – 59.5%) MANA 274 – 1022 ARMOR 16 MANA REGEN. 6 – 19.6 MAGIC RESIST. 30 – 38.5 RANGED 450 MOVE. SPEED 335

(Janna better stats at lvl 18 and mini better at lvl 1 + better MS) HEALTH 487 – 1813 ATTACK DAMAGE 52 – 102 HEALTH REGEN. 5.42 – 14.8 ATTACK SPEED [*] 0.625 (+ 0 – 44.4%) MANA 410 – 1498 ARMOR 19.4 – 84 MANA REGEN. 11.5 – 18.3 MAGIC RESIST. 30 – 38.5 RANGED 475 MOVE. SPEED 335

So can someone tell me why Sona have such a pathetic base stats? even at lvl 18?