My impressions about the World Cup series so far:
1) Estonia winning a medal was both a total shock and a MUCH needed breath of fresh air. After an uneventful series of competitions in 2017, it's nice to have a new nation shaking things up a little bit in 2018.
2) Italy has the best group routines this year. Russia and Bulgaria are close, but Italy has it all in both routines. Still, I'm disappointed. Belarus, Israel, Ukraine and Japan are somewhat unstable, and after two disastrous routines in Baku, Estonia is nothing but a distant dark horse. Also, I miss Bulgaria's gorgeous 5 hoops routine from last year. This year their routine is just meh.
3) Russia seems to be unsure about what to do with their individual gymnasts. Soldatova is the best individual gymnast this year so far, but we all know she is a headcase and she could snap any moment. Look at what happened to Selezneva today... She just lost it under pressure, and I'm afraid the same thing might happen to Soldatova. The European Championships are going to be exciting to watch, especially if Ashram hits her routines. Also, last year there was a rumor about Selezneva changing nationality, and she was supposed to compete for Luxembourg. After what she did today, I guess this might become true, after all. Viner will take a loooot of convincing before she lists Selezneva for another competition (if ever) again.
4) It seems to me that scoring is inconsistent at best. These are official FIG competitions. Judges must get it together before they release the scores.