I think as a native speaker it's different to you.

Native English speakers make spelling mistakes quite often. But as a language learner I struggled with everything, except spelling - I always knew how to spell a word, even if I don't know how to pronounce it. It's the opposite of native speaker experience.

English spelling is one of the hardest parts of the language to learn because the spelling represents ~16th century pronunciation. However what we gained is a common orthography for all the different dialects and accents of English. I can barely understand some people from Appalachia or Western England when they speak, but if they write it down it’s no problem.

The verbs in Russian can be complex, especially the verbs of motion and prepositions.

The state of English spelling has deteriorated a lot since the simpler minded started going online.

By the way, I far prefer Russian orthography to Polish which has me baffled a lot of the time.