Added the blutack just under the foam at the top and pressed with my thumb to push the foam forward slightly at the top. Now the seal is perfect and bass has come alive.
This are without a doubt the best i’ve heard out of my shozy bk now.
Everything is a 10/10 imo. Soundstage is now a wonderful medium-large size but presents as close with great imaging and a slightly airier sound than before. Nothing sounds too distant or too close to my ears, everything is within very tight margins but easily discernible in location thanks to the imaging on these things being excellent.
I cannot improve upon these anymore other than to update my source but these sound great out of my phone now too.
No more congested sound like from the heigi donuts or no rough texture and over emphasised treble from the monk thin I had before.
Really happy listening to this now, sooooo gooooood lol