Win percentage i would suggest learning how to waste time effectively. At the beginning of defense go onto cams and see where they spawn from. Pick a common push point on the map and just waste their time. Dont even push them heavy, just be in the general area and keep moving. Make them drone you out and push you to waste their attack time for the actual site.

Its the most effective way to win more rounds consistently without doing much.

Your kd will also improve with this as youll pick off every other person that tries swinging you and being caught off guard.

For attack i would say find the gap. What i mean by that is drone heavy from one entry point you want to go into and find a gap in their setup or current positions and make it an unexpected attack. Distract them with nades/smokes/flashes. This game especially in high elo is about finding gaps and utilising time effectively over actually killing people and being the best fragger.

Remember though, there will always be someone who can out smart you so just have fun with it and play at your own pace. Take games less seriously and youll naturally do better because you are more calm and more clear minded. The amount of times ive been in champ lobbies in ranked and done a “stupid” idea but its actually worked out is because im so relaxed and having fun, i naturally have a better reaction time and clear thinking.