Nothing but positives so far.
What I like is that we are much more adventurous and bold in attack. You need to try stuff out and you need to fail a lot before things can begin to gel.
This optimistic, free, juvenile style is something we've been missing for a while. With the reference points of Messi, Iniesta, Xavi, Neymar looming over you, it is natural to be self-critical, but that is no way to build a team. Attacking is a muscle that needs to be trained.
People often think of Pep's team as this very refined machine that worked in perfect understanding and cohesion. Maybe it started to look like that towards the end but I remember the early days as very adventurous, sometimes even chaotic football, everyone just triyng things out with each other. Losing the ball a lot but regaining it quickly by dominating the spaces. You need to go through that phase in order to become a great side. You can't just go straight to maturity.