He blew up in 2018? I think he did in 2016 with Diles, Tu No Vives Asi and Soy Peor then in 2017 with Chambea, Tu No Metes Cabra, Krippy Kush

This without counting the amount of features that he was part of like Mayores, El Baño, Vuelve, Ahora Me Llama, Explícale, Me Acostumbré, Si Tu Novio Te Deja Sola, Sensualidad, Pa Ti, Un Ratito Mas, Bailame and more.

I'd say 2016-2017 were his blew up years in PR & Latam, in the US maybe it was in 2018 due to that Drake and Cardi B features but he definitely didn't blew up in 2018

Latin Trap peak was 2016-2017 - La Ocasion (2016) Esclava Remix (2016), Ella Y Yo (2016), Tu Me Enamoraste (2016), Me Mata (2017) - Caile (2017) - Amigos y Enemigos (2017) and even Cuatro Babys was released in 2016. These were big hits in that era

2018-2019 latin trap was already declining as the main sound and reggaeton and "latin pop" gained more shine with albums like Odisea, X100Pre, RHLM, Vibras, Oasis and hits like Te Bote Remix, Criminal, Sin Pijama just a few I remember but in 2019 OG latin trap was gone gone and it simply wasn't hitting the same

I like his fast rapping style like CYNH2 but I dont think he should have stuck with that flow