I haven't got 1k karma even after few years of usage. Perhaps you gained it too fast or in a suspicious way.
Have you followed rules of each subreddit carefully? There also was/is some issue when not all rules were visible in old vs new reddit so you could miss important information if you used the "wrong" reddit.
For a long time I had to ask the moderators to whitelist my posts due to low karma. But hadn't had problems, other than I'm apparently blacklisted from upvoting anything for some reason (it just doesn't apply when logged out or when asked other users).
Nowadays I don't visit Reddit too often because there is simply not much of interesting content, all the subreddits I visit introduced strict anti-AI policies, which is mostly good to me but the result is that there is very little posts overally.
Have you followed rules of each subreddit carefully? There also was/is some issue when not all rules were visible in old vs new reddit so you could miss important information if you used the "wrong" reddit.
For a long time I had to ask the moderators to whitelist my posts due to low karma. But hadn't had problems, other than I'm apparently blacklisted from upvoting anything for some reason (it just doesn't apply when logged out or when asked other users).
Nowadays I don't visit Reddit too often because there is simply not much of interesting content, all the subreddits I visit introduced strict anti-AI policies, which is mostly good to me but the result is that there is very little posts overally.