Hey breh, I finally got to view in a way where I could see whats up.
So for the pattern bars at 5, 11, 19, 23, 29 and 25 there is a gap between the sequences which throws the drum beat off kilter.
same for the melody bars at 5, 13 23, 27 28 31
I highlighted a couple for you to see
Why that happened I cant explain, but how I fixed it was using the pencil tool and just choosing the corresponding pattern or melody and just clicking on the first bar so for instance bar 1 then bar 9 and everything was quantized and the timing was correct. Ive linked the file for you to download, once again I had to change the sounds to stock sounds which are basic sounds that come with FL so you will have them too, you can play with those or just click on each drum and change them back to the lex kit and see how they sound. Once I ironed out those wrinkles, the drums are on point, they loop and with the different sequences, ie pattern 1, 3 and 4 there are no gaps or skips so you are perfect there, i would assume the melody would be the same. You will need to listen then let me know, other than that you are on the right track breh.
Dropbox - teaser100.flp
Let me know whats good from there playa.