One former Arsenal star has opened up about the struggles he endured after Mikel Arteta moved him on from the club. Pierre-Emerick Aubameyang’s Arsenal career ended on a sour note. At his best, the Gabonese striker was a talismanic figure for the club during a period when the Gunners generally struggled. He was on the books at the Emirates Stadium between January 2018 and February 2022, making 163 appearances for the club and scoring 92 goals, across all competitions. The 34-year-old won one major trophy in his time in North London, as he played a key role in delivering the 2020 FA Cup triumph…