2015, 2016, 2018, 2020 We can all agree were failed campaigns.Gee I wouldn't call the last 8 years all mediocrity ... yes we have had some poor years but at least two of those years - both semi's against Souths when Jake was sent off and last year when the Suli interference and no try and the Turbo dropped ball we had bloody good seasons. Certainly if Jake is not sent off, that game is different. 2014 we finished second, 2016 we made the semis, 2019 was the Souths/Jake send off game and last year was a great year. Certainly some ordinary years interspersed - totally agree.
2019 whilst an admirable effort all things considered, we were never realistically a contender (despite the bad luck against Souths)
2017, 2021 would consider positive in where we finished, again never really in contention (last year's top 4 finish was a massive overachievement imo) - in both of these reasonably successful years, our defence was certainly not worthy of top 4
2022...well we can see where this is heading
My point: whilst I agree there were highlights, we were never a chance of ever winning a premiership. That is my definition of 'mediocre'