Soylent has always been a little too sugary, IMO.
I believe they had a bunch of supply issues over the last year or so, at least for the Canadian customers. Maybe that led to some ingredient changes.
During this time, I researched and compared the nutrient and ingredient breakdowns of a lot of other products. I settled on HolFood. A healthier option, close in price, local to Canada and they include a cool shaker bottle (that has additional powder storage attachments) with their startup kit order.
I recommend trying it out.