Is C145 still top tier?

Yes, it is.
65.63%
-Vulcan-, |Joe|, A', aCiDsHoOt3R, adiennika24, 桃太郎, Aquarius98, Arceus179, ashton b, BasaltHorogium, Benkei, Bey-Bro, beyblade713, BlackAce, Blad3r X, bladerleone, BladeStorm, BladingBrian, Blaze Wheeler, Bleik, Blink., Boo, brazman, bumpyfelon, buuburn, ChAoStOrM, chenainai100, Chups, ControL_, ControL_s SouL_, Corey, Crimson Aquario, Dan, Dark_Mousy, DarkCancer333, DarkDraciel, Deadpool, Delta Bladerâ„¢, dija1909, donnchablader, dragoonlover, DragoonRoks, DreadXIII, Durzo Blint, Einhänder, Ekclips, Electric, Epic Blader, ethanzh, Exzi, F4uver, Fayt, Fogot, Gamble, gavman87, Gearfried97, geetster99, geminiguy2000, genbbladelovr, gibsonmac, Gladius, greekboy148, gurugulu, Haiku, HollowPerseus, IdrAsBlade, Inkubinu, iVirgo, Jason Flav, jayeasyz, Jerf, jhw0301, JoeyTheKid, Jonathan98tang, jr591, Kaitou, KaizerMFB, KidPegaso93, Kronin87, L-Ryuga, Lake-PB, LegendX, Light Yagami, Like a boss, LLawliet435, loyd87, MaDMuPPeT__, Marco, Master, Meow!, mesorangerxx, MF-tsubasa, mikado282745, milkincereal, MXD1080, Nojo294, ocurusan, Ozzy, pegasis, PhilBlader, pichu0363, Poseidon, Priscient, Purely Filipino, Quetzel, Ray Joker, Raykon, redman609, rjgotong, Robsta, s-pegasus, SajjanSV, Shabalabadoo, shadowhelix96, ShredderN64, skyforce, Soundwave, Sparta, Stereoblade, StormAquario75, stormey, stormwolf1270, Stratus G., super bored, Tanner Zambito, TehBrownSauce, Temporal, TenshouTsubasa, Thedarkone, TheLVJ, Themailman, tsubasa5520, tyry12, UltimateChimera, urtiscay, utsavkotrial, UV waterboy23, Vamasco_, victorti83plus, WhiteCharisma, Wizard, Wraith, XBlader, xCiegex, XDBeyblade, Yu Tendou, Zerland95 		147
No, it is not.
34.38%
§ΣρΔΓΛτξΦζÞιΠΞ, 001, 095036005, 3, Amaterasu, BeyPhilosopher, bladerleone, Branderrp, Breaker, BunkerBuster, Callum6939, Caststarman, Chalcon, countdudoo, Counter Leone, Cucckoo, DynaZord, EarthEagle2813, epicXhi, FlameLibra56, Fonspark, galaxyunicorn, geminikid13, ghatre, Giraton, GrandBull, icefang, iChaos, IdiotBox, Jaems1, Jay Harkins, JCx06, Jellyboy, JJsonickid, JumpK2, kool-kid9980, Kopaja, Kujikato, Lauren Hagane, ldragolightning, leone, LeonTempest, lightninglibraX, MacroHunter, MaximumX, Mc Frown, METEOR DRAGO, misquared, mr.L-drago, NLGrocket, Oswin, overlordpriere, phinamthi, Phoenix Inferno, plsdeleteacct, Renn, RustyXD, RyomaEchizen, sasuke41915, Shika blade, ShortyVybe, Sora., STEADY TR0LL1N, stormaries8862, StormFalcon32, stormperseus, super, Super Peacock, tenzeku123, Teostraa, TimelessOne, UnLeAsHeD, WBO MASTER, XbeystormX, XthedarkwolfX, xVaretyr, Zackyblack12 		77
Total: 100% 224 vote(s)