They may not have planned to tank but they were certainly more then comfortable with it happening. Yeah the hope was to take another step forward but it was always just a hope that they knew might not come to pass and if it didn't we would have another tank year.
They knew they were worsening our D group by trading 2 of our more steady guys in Harris & Kovacevik because they wanted to make room for younger prospects like Hutson. That's frankly falls closer to being a being tank move then a non-tank move.
At the end of the day it's not a binary tanking vs trying to compete for the playoffs, it's a scale. If 1 is full on scorched earth tanking and 10 is going hard to compete/contend by trading prospects/picks for vets then we were probably a 4.5 out of 10, it was very clearly let's see what kind of organic growth we get from our players.