Hello everyone...I have been cubing for about 3-4 months and I average 28 seconds on a 3x3 cube. My best time is 21 seconds. I use a stickerless Zhanchi that I modded and lubed with 30k diff oil. Do you think these are good times, and do you know any ways to get faster. I use CFOP. With advanced cross, intuitive f2l, 2 look oll, and my own version of pll ( not full pll ). Do you think I should learn full PLL? Have a great day!!