Not saying it happened, but when you consider how many times comedy Sentai screws up serious Power Rangers, and how long Jackie's been there, it's possible
Look at the most acclaimed PR seasons. Abaranger is one of the closest instances of Sentai having a great POWER RANGERS series, the right kind of humour and drama in the right places, so it compliments Dinothunder and allowed it to be as as ambitious as it wanted to be without tripping up
Carranger was a parody series, and at the time, Sloan, Levi, and Saban wanted Power Rangers Zeo all over again, militeristic and dramatic. Couldnt work. Lynn took over, said "try and condense it", and Turbo had to shoot it's own footage to even get around making it serious when it had to be, but when the money needed saving? Just go full-swing with Carranger, but they had to keep the lead actors as the unfunny straight men who paniced at every OTT monster and the audience will buy it.
In Space pushed itself because everyone thought it was the final season. Whilst Megaranger complimented it in small parts, In Space is more an example of what PR looks like with a fire lit up it's ass than the source material inspiring it. That same influence propelled LG, the best defiance of Sentai PR ever had, but after that they allowed the Sentai to drive 'em again (Tzachor being budget-savvy, and Lynn being pissed off with him). TimeForce was the last straw for Lynn, he wasnt told Timeranger had no consistent time travel in advance by Toei. They had a movie prepared, but 9/11 slashed the budget...Timeranger actually could have been another Megaranger, with everyone ignoring it and just using the source material rarely (just go into the past but come back to the present for monster fights with the Zords), but Tzhachor was a money-man and Lynn left because of it.