Original sentence: " Slashdot is often criticized for posting story summaries that many find inaccurate, highly biased, and/or inflammatory and that incite heated posting, whilst ignoring news or commentary on issues which outsiders may consider more serious or important (see Slashdot subculture)
Edited sentence: " Slashdot is widely criticized for regularly posting inaccurate, highly biased, and/or inflammatory story summaries that incite heated posting, while ignoring serious news or commentary (see Slashdot subculture)