The phrase
"solid continuation" means building upon something that is already good or strong. It implies that progress or development is going smoothly and in a positive direction.
Full definition
In spite of technical shortcomings, Battlefield 4 is
a solid continuation of the series and its core content - the multiplayer game - will last you for a long time.
It serves as
a solid continuation of the Cognition story, but if anything it offers just a little less than the first installment.
LittleBigPlanet 3 is a worthy successor to the LBP series and
a solid continuation of what made the first and second games such a hit with critics and gamers alike.
A solid continuation of the series that increases the stakes as well as raises some interesting questions about good and evil.
Joëlle Jones's Lady Killer 2 # 1 is
a solid continuation of the plot she began with Jaime S. Rich, and with keen artistic detail.
Disney Infinity: Marvel Super Heroes is
a solid continuation of the toy / game crossover franchise, but it's hardly a leap forward.
Overall the Band 2 is looking to be
a solid continuation of the original health and fitness tracker.