For my last parquet I made all the cuts to the hand. I won a monster time for this one, with frankly not clear cut, rounded and other quirky and everything was done with precision and speed.
I hesitated to buy it following the review of blade changes. I had no problem to do and yet I do not have nimble fingers ...
For people who have had no problems with the blade mounting screws I think they have not had any luck and they fell on a room with a fault, it happens. This takes nothing away from the jigsaw, available at a price unbeatable ...
I enjoyed the small compartment for spare blades in the arrival of the electric wire.
The system to maintain pressure on the Power button might have been improved if we really want to be fussy but still quite usable (personally I never use me so it does not bother me and for the price, a tool of this quality, we will not over look either ...)
In short, I believe that the most, not negative. Highly recommended.