After missing out on several summer targets, manager Chris Hughton was finally able to strengthen his side last month.
The Seagulls broke their transfer record to sign PSV Eindhoven forward Jurgen Locadia for £14million, while Leicester City’s Leonardo Ulloa returned to the AMEX on loan from Leicester City.
Both players could be involved in the squad on Saturday for the clash with Stoke and Propper believes they will make a massive impact.
He told The Argus: “So far he (Locadia) looks good. I think he is almost ready.
“We now have five strikers and they are not all the same. You can change them in a particular situation, which is good. That will be very important. We don’t concede much. It could make the difference.”
Uwe Rosler was sacked by Fleetwood following a 3-0 reverse at Doncaster which condemned Town to a seventh straight defeat in all competitions.
Cambridge interim head coach Joe Dunne was pleased with how his side adapted to beat Grimsby 3-1.
Southend manager Chris Powell led the applause for Jason Demetriou after the right-back scored twice in the 3-1 win against Portsmouth at Roots Hall.
Morecambe boss Jim Bentley was the happier manager after Gregg Wylde's 90th-minute strike earned his side a point in their 1-1 draw with Forest Green.
Manager Gareth Ainsworth described Wycombe's 2-0 win at Cheltenham as a thoroughly professional performance.
Skipper Richard Wood scored the winner just before half time as in-form Rotherham pulled off a 1-0 victory at League One leaders Shrewsbury.