Xīn xìtǒng hái méi shàngguǐdào, nánmiǎn yǒuxiē wèntí.
The new system hasn't hit its stride yet, so some issues are inevitable.
Tips
memory
轨道 is literally a railway track. Once something 上 (gets on) the track, it rolls along smoothly without derailing: the perfect image for a project or business finding its rhythm.
