I hear alot of ppl saying that it doesnt work but i started it 4 weeks ago and now i am immo 2 from asc 3 peak
IDK if its just aimlabs but 300rr in 4 weeks seems good
I don't think it's just aimlabs, I think it is a combination of game knowledge (fundamentals, macro, utility usage, maybe even getting lucky and being carried by ur teammates in ranked) and ur improved aim in Aimlabs.
I think aimlabs can help you if you have a specific problem with your aim (maybe ur really bad at dynamic flicks or smth) but overall I feel dms or tdms probably help more with overall aim?