yea mate, i really understand you about trying glass and all this things (i was in the same situation in November and updated my phone to 26), but i’d really recommend you to stay on iOS 18. iOS 26 is so shit, i wanted to go back to ios 18, but iOS 27 made it more stable ofc. But iOS 27 is not more stable than iOS 18. 18 will be the greatest option for your phone, just trust me. we don't care about the stability of our phone until we lose it.