Is there any yuri/GL that is not problematic? I’m getting overwhelmed by the amounts of ...

A lot, but my personal favs are below if you wanna check them out:

https://www.mangago.zone/read-manga/her_mountain_her_ocean/

https://www.mangago.zone/read-manga/a_story_concerning_sweets/

https://www.mangago.zone/read-manga/exciting_feelings/

https://www.mangago.zone/read-manga/lass_2/

https://www.mangago.zone/read-manga/maison_de_maid/

https://www.mangago.zone/read-manga/half/

https://www.mangago.zone/read-manga/the_sound_of_a_butterfly/

Some of them feature imperfect humans who try to be better, and their efforts really get to me. I hope you find some to your liking.

https://www.mangago.zone/read-manga/the_flower_princess_of_sylph/

https://www.mangago.zone/read-manga/ayaka_chan_wa_hiroko_senpai_wo_otoshitai/

https://www.mangago.zone/read-manga/sukeban_to_tenkousei_ga_kudaranai_asobi_o_suru_dake_no_hanashi/

https://www.mangago.zone/read-manga/sadistic_beauty_side_story/ (mainly bdsm smut)

https://www.mangago.zone/read-manga/oni_ure_idol_ga_kyou_mo_watashi_wo_oshitekuru/

https://www.mangago.zone/read-manga/huijin_huayuan/ (read on mojoin too its free)

https://www.mangago.zone/read-manga/a_joyful_life/ (has themes of sexual assualt but not done by either love intrest)

https://www.mangago.zone/read-manga/hello_melancholic/

https://www.mangago.zone/read-manga/dark_mermaid/ (has heavier themes of revenge porn, suicide attempt and asexual assualt but not done by love intrest also read on w3bt00ns its free)

https://www.mangago.zone/read-manga/sherbet_above_the_sea_of_fog/ (read on t4ppyt00ns)

https://www.mangago.zone/read-manga/the_moon_on_a_rainy_night/

https://www.mangago.zone/read-manga/our_yuri_started_with_me_getting_rejected_in_a_dream/

https://www.mangago.zone/read-manga/after_the_curtain_call/

https://www.mangago.zone/read-manga/sora_haena/#