Hadden believes consistent displays in the Magners League have earned the new caps their chance.
"Having waited patiently through five games, it's great that he now has this opportunity, " said Hadden.
Hadden stepped down following a poor showing in the Six Nations for a third consecutive season.
Those results eventually led to Frank Hadden leaving his post as head coach on 2 April.
"We have made progress and we are expecting an even bigger performance this weekend, " said Hadden.
Hadden stepped down at the beginning of the month after a disappointing Six Nations campaign.
Indeed, Hadden paid tribute to his side's defensive abilities against a much-fancied English side.
"Frank Hadden has presided over a tremendous turnaround in the fortunes of the national team, " he said.
In his sentencing statement, judge Lord Burns acknowledged that Hadden had not carried out "a premeditated attack".
Hadden Construction has been refurbishing the school kitchen, building a medical room and extending the entrance hall.
"Obviously, we knew we were playing the best side in the northern hemisphere, " Hadden told BBC Scotland.
BBC: SPORT | Rugby Union | Scottish | Hadden stunned by sluggish Scots
Despite the injuries to key players, Hadden remains confident that the starting XV can perform against Wales.
Edinburgh coach Andy Robinson is the favourite to take over from Hadden, who stepped down in April.
Andy Irvine, Andy Nicol, Gordon Bulloch, SRU chair Alan Munro and Gordon McKie will choose Hadden's successor.
Hadden was a relieved man after steering his side into the last eight at the World Cup.
Andy Irvine, Andy Nicol, Gordon Bulloch, SRU chair Alan Munro and McKie will choose Frank Hadden's successor.
Scotland coach Frank Hadden was left to rue missed opportunities after his side failed to convert their possession into points.
That lack of a cutting edge leaves Hadden's men on the back foot and often playing catch-up rugby.
Hadden, who was originally charged with murder, was convicted of culpable homicide at the High Court in Glasgow.
When officers left, Hadden and Ms McMillan believed that they were on their way to arrest Mr O'Brien.
The Scottish line-out, particularly, was creaking and under-fire coach Frank Hadden replaced White with the fit-again Nathan Hines.
"At the moment we are not getting started, (we have) no platform to launch attacking strategies, " said Hadden.
Sheriff Michael Fletcher noted Hadden had a criminal record including a previous breach of bail on similar terms.
Scott Murray fails to make Hadden's 22 while Rob Dewey again beats Andrew Henderson to the inside-centre berth.
Paterson was a surprise omission from Frank Hadden's team to face France in this year's Six Nations opener.
Hadden was forced into making two first-half changes when Scotland Rory Lamont and Ross Ford sustained early injuries.
The lion known as Cous Cous somehow managed to open the gate, said Hadden, who was briefed by investigators.
"Which means the young lady ... wasn't alive when the lion was tossing the body about, " said coroner Hadden.
She changed her status to "single" on the social media website and when Hadden found out he confronted her.
Greg Hadden secured the win for Nottingham with a strike through Dave Trofimenkoff's pads from close range at 49:12.
应用推荐