I've been buying the Vanilla Chai flavor for about 2 years now and have no reason to try another brand or product after finding this. With the constant promos, the price point is great, the flavor (for a vegan protein) is great, and seems highly effective as an protein source. Mixability isn't bad either, but this one will need a shake before every sip or you'll end up with 1/2" of mud at the bottom of your shaker. Not a deal breaker for me at all, as I've gotten used to constantly keeping it mixed. The only reason I can't give this 5 stars is because I really wanted to try to other flavors, but only Mocha and Vanilla Chai seem to come without Sucralose, which I am REALLY trying to avoid. I love the fact that the Vanilla Chai is a stevia/monkfruit sweetened blend. I wish MyProtein would incorporate this in all their products over sucralose.
Goes Well With:
Water, milks

I ordered the Tiramisu flavor and I really enjoy the taste and texture. I didn't have high hopes as this was a vegan protein, but it is definitely one of the best tasting ones out there. The little bit of caffeine helps when I am busy. A great buy with any coupon/sale.
Goes Well With:
Water, different types of milk

I bought it on sale. I take it twice a day. And It works.

I really enjoyed the high-quality flavor and texture of this protein. It was smooth and not gritty at all. No bad aftertaste! The mini-caffeine boost is definitely helpful when I'm tired!
Goes Well With:
Water, plant milk, dairy milk Not bad in a blended smoothie with a milk or a banana

Favorite Vegan Protein by far, never have any bloating issues or trouble digesting. The Tiramisu flavor, no stain on teeth from this one and is not overly sweet
Goes Well With:
water, milk, almond milk, oat milk

Being designed for those that have more intense workouts this is right in the money for ingredients and price point. Tried several flavors and none have disappointed. 
Goes Well With:
Just about anything including just water. 

I was excited to try this protein, but it has to be by far the worst mixing and very grainy textured protein I've ever had. The flavor is there (I got mocha), but I have to chug it down. I've tried water, milk, using both, blending with ice, and hot-ish watered down coffee. In a shaker alone it glues itself to all the nooks and crannies, it takes a ton of shaking. The by far the worst part is the amount of settling this does over time after being mixed, and at that point there is no going back.
Goes Well With:
Hopefully you can make it work.

I was so disappointed in the taste and texture of this flavor! Will not get again and try others.

Big fan of the Clear Whey isolate and Impact Whey protein from this site so I thought I'd try one of their plant based ones and oh my this stuff is...interesting. When you open the container it smells like playdough and is kinda disgusting. I typically don't make protein shakes and only use it in breakfast stuff (oats/cereal/pancakes) so I tried it on its own with milk/yogurt/water/etc. and its really only bearable with warm water as a kind of "protein latte" (and with lots of cinnamon/nutmeg on top). It gets grossly thick when mixed with milk and is completely inedible in yogurt. I personally never make protein shakes, but you could probably mask the unidentifiable taste that is definitely not vanilla chai in a smoothie so if that's your thing then maybe this is for you. Otherwise nutritionally its what I was looking for so I will probably end up finishing the tub and I haven't tried the other flavours so maybe they taste/mix better but personally will not be getting this flavour again.

Tiramisu has a weird sweetness about it, but I like it enough I will try other flavors. If you leave it for a few minutes, mix it again or it settles to sludge at the bottom.
Goes Well With:
Seems to mix better with plant milks than water.